Theta digital currency

1. 1. RSK bitcoin side chain, more intelligent bitcoin
2. Dfinity self evolution "infinite chain" computing, Ethereum competitors
3. Ont ontology network, Fosun Group ten million yuan level
4. Oracle of BLZ blockchain ecosystem
5. Go net work Ethereum network mobile infrastructure
6. Orchid protocol bypasses firewall and communicates freely
7 Lightning network on Trinity ant
8, wtss smart wallet
9, zilliqa
10, rchain
11, Cybex's decentralized trading platform based on EOS
12, early investment in investdigital coin capital
13, IHT cloud coin, entrepreneurial team from Morgan, IBM, Deloitte, Internet Microsoft
14, theta streaming media infrastructure, American version of traffic ore
15, realchain high-end consumer goods and collectibles identification data center
the key is to keep faith[ [coin an community]

2. Aux auxiliary AC AC out output in input

each electrical component has its own code. The corresponding sb below is the switch button
ammeter PA
voltmeter PV
active watt hour meter PJ
reactive watt hour meter pjr
frequency meter pf
phase meter PPA
maximum demand meter (load monitor) PM
power factor meter PPF
active power Wattmeter PW
wattmeter PR
wattmeter par
acoustic signal hA
optical signal HS
indicator HL
red light HR
green light Hg
yellow light hy
blue light HB
white light HW
connector XB
plug XP
socket XS
terminal board XT
wires and cables, Bus w
DC bus WB
plug in (feeding) bus WIB
power branch line WP
lighting branch line WL
emergency lighting branch line we
power trunk line WPM
lighting trunk line WLM
emergency lighting trunk line WEM
sliding contact line wt
closing small bus WCL
control small bus WC
signal small bus WS
flashing small bus WF
accident sound small bus Bus WFS
warning sound small bus WPS
voltage small bus WV
emergency lighting small bus WELM
arrester f
fuse Fu
fast fuse FTF
drop out fuse FF
voltage limiting protection device FV
capacitor C
power capacitor CE
forward button SBF
reverse button SBR
stop button SBS
emergency button SBE
test button Check button SBT
Reset button SR
limit switch sq
proximity switch SQP
manual control switch sh
time control switch SK
liquid level control switch SL
humidity control switch SM
pressure control switch SP
speed control switch SS
temperature control switch, Auxiliary switch st
voltmeter switch SV
ammeter switch SA
rectifier U
SCR rectifier ur
rectifier VC with power supply in control circuit
inverter UF
converter UC
inverter UI
motor M
asynchronous motor Ma
synchronous motor MS
DC motor MD
wound rotor inction motor MW
mouse Cage motor MC
electric valve YM
solenoid valve YV
fire damper YF
smoke exhaust valve ys
electromagnetic lock YL
trip coil YT
closing coil YC
pneumatic actuator YPA, Ya
electric actuator Ye
heating element (electric heating) FH
lamp (light emitting device) el
air conditioner EV
electric heater heating element EE
inction coil, Reactor l
excitation coil lf
arc suppression coil La
filter capacitor ll
resistor, rheostat r
potentiometer RP
thermistor RT
photoresistor RL
varistor RPS
grounding resistance Rg
discharge resistance Rd
starting rheostat RS
frequency sensitive rheostat RF
current limiting resistor RC
photocell, Thermoelectric sensor B
pressure converter BP
temperature converter BT
speed converter bv
time measuring sensor BT1, BK
liquid level measuring sensor BL
temperature measuring sensor BH, BM
auxiliary text name
character symbol
a current
a analog
AC
a AC
automatic
aut
ACC acceleration
Add
adj adjustable
aux auxiliary
asynchronism
b
BRK braking
BK black
BL blue
BW backward
C control
CW clockwise
CCW counterclockwise
d delay (delay)
d differential
d />D digital
d drop
DC
Dec minus
e grounding
EM emergency
F fast
FB feedback
FW positive, Forward
GN green
h high
in input
Inc increase
ind sense
L left
L limit
l Low
La lock
m main
M middle line
m
man manual
n neutral line
off off (on)
out output
P pressure
P protection
PE protection grounding
pen protection grounding is common with neutral line Use
Pu ungrounded protection
R to record
r right
R reverse
Rd red
R
RST reset
res standby
Run
s signal
st start
s
set Positioning
sat saturation
ste step
STP stop
syn synchronization
t temperature
t time
te noiseless (anti-interference) grounding
V vacuum
V speed
V voltage
wh white
Ye yellow
complete electrical component symbols
serial number component name new symbols old symbols
1 relay kJ
2 current relay KA LJ
3 negative sequence current Relay Kan FLJ
4 zero sequence current relay Kaz LLJ
5 voltage relay kV YJ
6 positive sequence voltage relay kVp ZYJ
7 negative sequence voltage relay kvn fyj
8 zero sequence voltage relay kvz lyj
9 time relay KT SJ
10 power relay KP GJ
11 differential relay KD CJ
12 signal relay KS XJ
13 signal impulse relay Kai x MJ
14 relay KC ZJ
15 thermal relay Kr RJ
16 impedance relay ki zkj
17 temperature relay KTP WJ
18 gas relay kg WSJ
19 closing relay KCR or Kon HJ
20 tripping relay KTR TJ
21 closing relay KCP hwj
22 tripping relay KTP TWJ
23 power monitoring relay kVs JJ
24 pressure monitoring relay K VP yjJ
25 voltage relay KVM YZJ
26 accident signal relay KCa sxj
27 relay protection tripping outlet relay Kou BCJ
28 manual closing relay KCRM SHJ
29 manual tripping relay ktpm STJ
30 acceleration relay KAC or KCl JSJ
31 reset relay KPE FJ
32 blocking relay KLA or KCB BSJ
33 check relay KSY t at the same time JJ
34 automatic quasi synchronization device ASA zzq
35 automatic reclosing device are ZCJ
36 automatic excitation regulating device AVR or aavr ZTL
37 standby power automatic input device AATS or rsad BZT
38 button sb an
39 closing button SBC hA
40 tripping button SBT TA
41 reset button sbre or SBR FA
42 test button SBTE Ya
43 emergency stop button SBEs JTA
44 start button SBST QA
45 self hold button sbhs ba
46 stop button SBSS
47 control switch sac KK
48 transfer switch SAH or SA ZK
49 measurement transfer switch Sam CK
50 synchronous transfer switch SAS TK
51 automatic synchronous transfer switch 2sasc DTK
52 manual synchronous transfer switch 1sasc STK
53 automatic synchronous transfer switch SSA2 Z TK
54 automatic switch QA
55 pole switch QK or Sn DK
56 fuse Fu Rd
57 fast fuse fuhs RDS
58 locking switch Sal BK
59 signal lamp HL XD
60 light plate HL or HP GP
61 alarm bell HAB or ha JL
62 closing contactor KMC HC
63 contactor km C
64 closing coil yon or LC HQ
65 tripping coil yoff or LT TQ
6 6 socket XS
67 plug XP
68 terminal strip XT
69 test terminal Xe
70 connector XB LP
71 battery GB Xdc
72 pressure transmitter BP Yb
73 temperature transmitter BT WDB
74 electric clock Pt
75 ammeter PA
76 voltmeter PV
77 watt hour meter PJ
78 active power meter PPA
79 reactive power meter PPR
80 synchronous meter S
81 frequency meter pf
82 capacitor C
83 de excitation resistance RFs or RFD RMC
84 shunt RW
85 thermal resistance Rt
86 potentiometer RP
87 inctance coil L
88 current transformer TA CT or LH
89 voltage transformer TV Pt or YH
10KV voltage mutual inctor TV syh
35kV voltage transformer TV uyh
110kV voltage transformer TV YY H
90 circuit breaker QF DL
91 disconnector QS g
92 power transformer TM B
93 synchronous generator GS TF
94 AC motor Ma JD
95 DC motor MD ZD
96 voltage transformer secondary circuit small bus
97 synchronous voltage small bus (pending parallel) WST or WVB tqma, tqmb
98 synchronous voltage small bus (running) wos ` or wvbn TQM ` a, TQM ` B
99 quasi synchronous closing small bus 1wsc, 2wsc, 3wsc
1wpo, 2wpo, 3wpo, 1thm, 2thm, 3thm
100 control power supply small bus + WC, - WC + km, - km
101 signal power supply small bus + WS, - WS + XM, - XM
102 closing power supply small bus + won, - won + HM, -HM
103 accident signal small bus WFA sym
104 zero sequence voltage small bus wvbz
ammeter PA
voltmeter PV
active power meter PJ
reactive power meter pjr
frequency meter pf
phase meter PPA
maximum demand meter (load monitor) PM
power factor meter PPF
active power meter PW
reactive power meter PR
reactive current meter pa R
sound signal hA
light signal HS
indicator HL
red light HR
green light Hg
yellow light hy
blue light HB
white light HW
connector XB
plug XP
socket XS
terminal board XT
wires and cables, Bus w
DC bus WB
plug-in (feed) bus WIB
power branch line WP
lighting branch line WL
emergency lighting branch line we
power trunk line WPM
lighting trunk line WLM
emergency lighting trunk line WEM
sliding contact line wt
closing small bus WCL
control small bus WC
signal small bus WS
flashing small bus WF
WFS
WPS
WV
WELM
arrester f
fuse Fu
fast fuse FTF
drop fuse FF
voltage limiting protection device FV
capacitor C
power capacitor CE
forward button SBF
reverse button SBR
stop button SBS < B R / > emergency button SBE
test button SBT
Reset button SR
limit switch sq
proximity switch SQP
manual control switch sh
time control switch SK
liquid level control switch SL
humidity control switch SM
pressure control switch SP
speed control switch SS
temperature control switch, Auxiliary switch st
voltmeter switch SV
ammeter switch SA
rectifier U
SCR rectifier ur
rectifier VC with power supply in control circuit
inverter UF
converter UC
inverter UI
motor M
asynchronous motor Ma
synchronous motor MS
DC motor MD
wound rotor inction motor MW
squirrel cage motor MC
electric valve YM
solenoid valve YV
fire damper YF
smoke exhaust valve ys
electromagnetic lock YL
trip coil YT
close coil YC
pneumatic actuator YPA, Ya
electric actuator Ye
heating element (electric heating) FH
lamp (light emitting device) el
air conditioner EV
electric heater heating element EE
inction coil, reactor l
excitation coil lf
arc suppression coil La
filter capacitor ll
resistor, Rheostat r
potentiometer RP
thermistor RT
photosensitive resistor RL
varistor RPS
ground resistance Rg
discharge resistance Rd
starting rheostat RS
frequency sensitive rheostat RF
current limiting resistor RC
photocell, Thermoelectric sensor B
pressure converter BP
temperature converter BT
speed converter bv
time measuring sensors BT1, BK

3. . Hangzhou Visa Center - "joint visa application center" can receive the following countries: Austria, Belgium, Denmark, Finland, Greece, Italy, Lithuania, Spain, Sweden
address: 7 / F, block a, China Resources Plaza, 1366 Qianjiang Road, Jianggan District, Hangzhou
Metro: Line 2 Qianjiang Road station; Line 4 - Jiangjin Road Station

4. If you sell at the current price, you can make a profit of 5%

5.

Option, also known as option, is a derivative financial instrument. It refers to the buyer's right to purchase or sell a certain number of specific commodities to the seller at a predetermined price (the strike price) within a certain period of time in the future (American option) or a certain date in the future (European option),

but it has no obligation to buy or sell (the buyer of spot option has the right to choose whether to buy or sell, while the seller of option must obey the buyer's choice unconditionally and fulfill the promise at the time of transaction)

option incentive is a typical mode of equity incentive, which refers to the phenomenon of low remuneration and insufficient incentive for the company's top management, and the attempt of stock option plan in the company, in order to better motivate managers, rece agency costs and improve the governance structure

the objects of option incentive are mainly the senior managers of the company. These employees play an important role in the company. They control the daily decision-making and operation of the company, so they are the focus of incentive; In addition, technical backbone is also the main object of incentive

for example, a certain number of stock options are granted to executives, and executives can buy the company's shares at a pre agreed price. Obviously, when the company's stock price is higher than the price specified by the granted option, the executive can buy the stock at the specified price and sell it at the market price to make a profit

as a result, executives will have the motivation to improve the intrinsic value of the company, so as to improve the company's stock price and gain profits from it

extended data:

in option trading, the rights and obligations of the buyer and the seller are different, which makes the buyer and the seller face different risk situations. For option traders, both the buyer's and the seller's positions are faced with the risk of adverse changes in royalty. This is the same as futures, that is, within the range of royalty, if you buy low but sell high, you can make a profit by closing the position. On the contrary, it will lose money. Different from futures, the risk bottom line of option bulls has been determined and paid, and its risk is controlled within the scope of royalty

the risk of short position of option has the same uncertainty as that of futures position. Because the premium received by the option seller can provide corresponding guarantee, it can offset part of the loss of the option seller when the price changes unfavourably. Although the risk of option buyers is limited, the proportion of their losses may be 100%, and the limited losses add up to a larger loss

the option seller can receive the premium. Once the price has a big adverse change or the volatility has increased significantly, although the futures price can not fall to zero or rise indefinitely, from the perspective of capital management, for many traders, the loss at this time is equivalent to "infinite". Therefore, before making option investment, investors must have a comprehensive and objective understanding of the risk of option trading

6. Warrants can be bought on the same day and sold on the same day. There is no limit. However, the risk is relatively high and the investment is strong. It is suggested that you first practice stocks and then invest in warrants. Warrants rise and fall sharply every day, unlike stocks with 10% upper and lower limits

7. Warrant is a kind of valuable securities. After paying the premium, the investor has the right (but not the obligation) to buy or sell the underlying securities to the issuer at the agreed price in a specific period (or a specific time point). Among them: the issuer refers to listed companies or securities companies and other institutions; Royalty refers to the price paid when purchasing warrants; The underlying securities can be indivial stocks, funds, bonds, a basket of stocks or other securities, which the issuer promises to buy or sell from the warrant holders according to the agreed conditions. Formula 1: don't sell high, don't dive, don't buy, and don't trade sideways

it seems simple to make a move, but it's just a matter of buying and selling. But when to make a move is a matter of fact. This is the simplest and most basic principle, which is the most fundamental and effective method. If you don't know this formula, you can only trade ten thousand times, but you will die in the end. If you don't touch the plate, you must recite it and keep it in mind. As time goes on, only by forming a habit can steel be made

this formula seems simple, but it's not easy to do. It's because we can't do the simplest point in stock market for many years that we lose a lot of money. With it in mind, you will no longer chase up and down, but operate against the majority of people. You will become a minority and an alternative in the stock market, and you will become the minority who makes money in the stock market. The first two sentences are easy to understand, and the last one is "horizontal trading without trading", which should be paid special attention to in warrant operation. In horizontal trading, once the reverse changes, you are bound to stop loss or chase up, both of which are not desirable. When the price difference is not big, you have no patience, many transactions, is bound to cause a loss of fees

formula 2: buy Yin instead of Yang, sell Yang instead of Yin, and move against the market to be a hero

this formula is a little similar to the first formula, that is, to move against the market. The first formula refers to the short-term, and the second formula refers to the middle line. That is, when you buy, choose the K line, when you close the negative line, when you sell, when you choose the K line, when you close the positive line, you sell

formula 3: high and low consolidation, wait a second

this formula includes the content of "no trading in horizontal position" in Formula 1, but the main meaning is that when a stock or warrant continues to rise or fall for a period of time, it will enter the horizontal position. At this time, it is not necessary to sell in the high position or buy in the low position, because the market will change after consolidation, Therefore, the consolidation period can not be a subjective decision to build or clear the warehouse. If the high position changes downward, the warehouse will be cleared in time and there will be no loss; If it is low to high change, in time to catch up, will not be empty

formula 4: high horizontal plate and then high, seize the opportunity to quickly throw; Low horizontal and new low, a good time to buy the whole position

this pithy formula is a further specification of pithy formula 3, which is the best time to describe pithy formula 3. Stock prices and the market are often high after consolidation, and low after consolidation, and a new low. Therefore, we should wait for the direction of the market change to be clear before we start to act. For example, the best time to sell is to make a new high after a horizontal high; And the low horizontal consolidation and then downward change, this will be the best time to buy full positions (if there has been a very large decline, the market rebound desire is strong)

formula 5: admit your mistake before you start, and you'd rather buy less than more

the main road is simple, which seems to be a simple but not easy principle. It means the allocation and use of funds. If you can't buy all the funds at once, you'll have to wait for them. Will buy, buy in the low point is the real master, sell is not so important, just earn more earn less problem. Before starting to buy stocks, you must admit that your buying is wrong, and be prepared for how to increase your position to make up for the fall of stock price
the sixth formula: the right to raise the stock should go first, and the right to call back the stock should go first

this formula is about how to look at the operation of warrants in normal stocks, which shows the linkage relationship between warrants and normal stocks. That is to say, the warrants have gone up ahead of time before the positive stocks have risen. The reason is that the people who have foresight have already started ahead of time. When the positive stocks rise, the warrants will speed up their rise. When the positive stocks are in place, the warrants often have the last rush; When the positive stock begins to decline, the adjustment of warrants lags behind. At first, the decline is slow, but less. When the adjustment of positive stock slows down, the decline of warrants is often accelerated to catch up. If you master the rhythm of stocks and power, you will have a plan

pithy formula 7: stock callback 5 antenna, warrants temporarily look at 10 days; Stock is adjusted to 10 antenna, watch 20 days

this formula is about the timing of the middle line intervention of warrants in the case of a positive stock callback. Mainly for the call warrant. Because warrants fluctuate more than regular stocks, when regular stocks are down to 5 antenna, warrants may have already fallen below 5 antenna, sometimes to 10 antenna. When regular stocks are down below 5 antenna and callback to 10 antenna, warrants may have fallen to 20 antenna

formula 8: 5 antenna, may be trapped; 10 antenna, step in carefully

this formula is a further explanation of the operation of formula 7, that is, when the warrant is called back to 5 antenna, you can't buy it easily. It must depend on where the stock is. If the stock hasn't reached 5 antenna, the 5 antenna of the warrant seems to have technical support, but in fact it has great risk, and the probability of buying the quilt here is great. When the positive stock falls to 5 antenna and warrant falls to 10 antenna, the risk of buying warrant at 10 antenna is also very high. Because the stock once fell below 5 antenna, to 10 antenna callback, warrants will immediately fall below 10 antenna, to 20 antenna adjustment. This situation is also referred to as "10 antenna can not be careless", also had several times in the warrant of 10 antenna to buy a lot, and the stock suddenly fell through 5 antenna, I was set in the warrant of 10 antenna
warrants are more risky than the stock market. Pay attention to the risk

8. In the help of Excel:

worksheet functions listed by category

database

Microsoft Excel contains some worksheet functions, which are used to analyze the data stored in the list or database. These functions are collectively referred to as dfunctions, and each function has three parameters: database, field and criteria. These parameters point to the worksheet area used by the function<

daverage returns the average value of the selected database entries

dcount calculates the number of cells containing numbers in the database

dcounta calculates the non empty cells in the database

dget extracts a single record that meets the specified conditions from the database

Dmax returns the maximum value of the selected database entries

Dmin returns the selected number According to the minimum value of the database entry

dpproct multiplies the values in the specific fields of the qualified records in the database

dstdev estimates the standard deviation based on the sample of the selected database entry

dstdevp calculates the standard deviation based on the total number of the selected database entry

dsum adds the numbers in the field column of the qualified records in the database < B R / >
Dvar estimates variance based on the sample of the selected database entry

dvarp calculates variance based on the sample population of the selected database entry

getviewdata returns the data stored in the PivotTable

date and time function

date returns the serial number of a specific date

DateValue converts the date in text format into a sequence Number

day converts the serial number to the date of the month

Days360 calculates the number of days between two dates based on 360 days of a year

edate returns the serial number of the date used to represent the number of months before or after the start date

eomonth returns the serial number of the last day of the month before or after the specified number of months

hour converts the serial number to an hour

minute converts the serial number to minutes

month converts the serial number to months

networkdays returns the number of all working days between two dates

now returns the serial number of the current date and time

second converts the serial number to seconds

time returns the serial number of a specific time

time converts the time in text format to minutes Change to serial number

today returns the serial number of today's date

weekday converts the serial number to a day of the week

weeknum converts the serial number to a number representing the week of the year

workday returns the serial number of days before or after the specified number of working days

year converts the serial number to a year

yearf RAC returns to start_ Date and end_ Year score of days between date

external functions

these functions use add ins (add ins: supplementary programs that provide custom commands or custom functions for Microsoft office.) The program load

euroconvert converts the number into Euro form, converts the number from Euro form to the currency of EU Member States, or uses euro as the intermediate currency to convert the number from the currency of one EU member state to the currency of another EU member state (triangle conversion relationship)

sql.request connects to an external data source and runs the query from the worksheet, and then returns the query results in the form of an array without macro programming<

engineering function

besseli returns the modified Bessel function in (x)

besselj returns the Bessel function jn (x)

besselk returns the modified Bessel function kn (x)

bessely returns the Bessel function yn (x)

BIN2DEC converts binary numbers to decimal numbers

bin2hex converts binary numbers to hexadecimal numbers
< br />
bin2oct converts binary numbers to octal numbers

complex converts real and imaginary coefficients to complex numbers

Convert numbers from one measurement system to another

DEC2BIN converts decimal numbers to binary numbers

DEC2HEX converts decimal numbers to hexadecimal numbers

dec2oct converts decimal numbers to binary numbers Check whether two values are equal for octal number

delta

ERF returns error function

erfc returns complementary error function

gestep checks whether the number is greater than the threshold

HEX2BIN converts hexadecimal number to binary number

HEX2DEC converts hexadecimal number to decimal number

hex2oct converts hexadecimal number to binary number Octal number

imabs returns the absolute value (molus) of complex number

imaginary returns the imaginary coefficient of complex number

imaginary returns the parameter theta, That is, the angle in radians

imconjugate returns the conjugate complex of complex number

imcos returns the cosine of complex number

imdiv returns the quotient of two complex numbers

imexp returns the exponent of complex number

imln returns the natural logarithm of complex number

imlog10 returns the logarithm of complex number with the base of 10

imlog2 returns the pair of complex number with the base of 2 Number

impower returns the complex number of integer power

improct returns the proct of two complex numbers

imreal returns the real coefficient of the complex number

imsin returns the sine of the complex number

imsqrt returns the square root of the complex number

imsub returns the difference of two complex numbers

imsum returns the sum of multiple complex numbers

OCT2BIN converts octal numbers to octal numbers Binary number

oct2dec converts octal number to decimal number

OCT2HEX converts octal number to hexadecimal number

financial function

accountant returns the accrued interest of fixed-term interest paying securities

accountant returns the accrued interest of one-time interest paying securities when e

AmorDEGRC returns each settlement using depreciation factor Depreciation value of settlement period

AmorLINC returns the depreciation value of each settlement period

CoupDayBS returns the number of days from the current interest payment period to the transaction date

CoupDays returns the number of days including the interest payment period of the transaction date

CoupDaysNC returns the number of days from the transaction date to the next interest payment date

coupncd returns the next interest payment period after the transaction date Interest payment date

coupnum returns the number of interest payments between the transaction date and the maturity date

couppcd returns the interest payment date before the transaction date

cumipmt returns the accumulated interest paid in two periods

cumprinc returns the accumulated principal amount of a loan repaid in two periods

DB uses the fixed balance decreasing method, Returns the depreciation value of an asset in a given period

DDB uses the double declining balance method or other specified methods, Return the depreciation value of an asset in a given period

disc returns the discount rate of the security

Dollard converts the price expressed by fraction to the price expressed by fraction

dollarfr converts the price expressed by fraction to the price expressed by fraction

ration returns the annual term of the security with regular interest payment

effect returns Actual annual interest rate

FV returns the future value of an investment

fvschelereturns the future value of the principal after applying a series of compound interest rates

intra returns the interest rate of one-time interest bearing securities

IPMT returns the interest paid by an investment in a given period

IRR returns the internal rate of return of a series of cash flows

ispmt calculation The interest to be paid in a specific investment period

MDuration returns the Macauley correction period of the securities with the assumed face value of $100

mirr returns the internal rate of return of positive and negative cash flows calculated at different interest rates

nominal returns the annual nominal interest rate

NPER returns the number of investment periods

NPV returns the internal rate of return based on a series of periodic cash flows and The present net value of the investment calculated by discount rate

oddprice returns the price of the securities with a face value of $100 on the non fixed down payment date

oddfield returns the yield of the securities with a face value of $100 on the non fixed down payment date

oddprice returns the price of the securities with a face value of $100 on the non fixed end payment date

oddfield returns the price of the securities with a face value of $100 on the non fixed down payment date Return rate of portfolio

PMT returns the regular payment amount of annuity

PPMT returns the principal of an investment to be repaid in a given period

price returns the price of the $100 face value security with regular interest payment

pricesisc returns the price of the $100 face value security with discount issue

PriceMat returns the $100 face value security with interest payment e Price of securities

PV returns the present value of investment

rate returns the interest rate of annuity in each period

received returns the amount of securities with one-time interest payment e

SLN returns the linear depreciation value of an asset in a certain period

Syd returns the depreciation value of an asset in a specified period calculated by the sum of years depreciation method
< br />Tbilleq returns the equivalent yield of treasury bonds

tbillprice returns the price of treasury bonds with a face value of $100

tbillyield returns the yield of treasury bonds

VDB uses the declining balance method, Returns the depreciation value of an asset in a given period or part of a period

XIRR returns the internal rate of return of a group of irregular cash flows

xnpv returns the net present value of a group of irregular cash flows

yield returns the rate of return of regular interest bearing securities

YieldDisc returns the annual income of discount issued securities (such as treasury bonds) Yield

YieldMat returns the annual yield of the securities e for interest payment

information function

cell returns the format, location or content of the cell

error.type returns the number of corresponding error types

info returns the information about the current operating environment

isblank if the value is empty, Then return true

iserr if the value is any error value except # n / A, return true

ISERROR if the value is any error value, return true

iseven if the number is even, return true

islogical if the value is logical, return true

ISNA if the value is # n / a error value, If the value is not text, return true

isnumber if the value is a number, return true

Isodd if the value is odd, return true

isref if the value is a reference value, return true

istext if the value is text, Then return true

n return the value converted to a number

Na return the error value # n / a

type return the number of the data type representing the value

logical operator

and if all its parameters are true, Return true

false return the logical value false

If specifies the logical test to be performed

not logical inversion of its parameters

or return true

true return the logical value true

find and reference functions

address