|
abs |
Take the absolute value |
(-15) |
15 |
|
acos |
Inverse cosine function |
(0.5) |
1.04719755 |
|
asin |
Anormal sine function |
(0.5) |
0.52359877 |
|
atan2 |
The arctangent value of x / y |
math.atan2(90.0, 45.0) |
1.10714871 |
|
atan |
Arctangent function |
(0.5) |
0.463647609 |
|
ceil |
The maximum integer not less than x |
(5.8) |
6 |
|
cosh |
Hyperbolic cosine function |
(0.5) |
1.276259652 |
|
cos |
Cosine function |
(0.5) |
0.87758256 |
|
deg |
Radius angle |
() |
180 |
|
exp |
Calculate the value of x power base with e as the value |
(2) |
2.718281828 |
|
floor |
The maximum integer not greater than x |
(5.6) |
5 |
|
fmod （mod） |
Modal operation |
(14, 5) |
4 |
|
frexp |
Decompose the double precision number val into the numeric part (manscrew) and the exponent n with base 2, that is, val=x*2n |
(10.0) |
0.625 4 |
|
ldexp |
Calculate value * 2 to the n-power |
(10.0, 3) |
80 = 10 * (2 ^3) |
|
log10 |
Calculate logarithm with 10 as the base |
math.log10(100) |
2 |
|
log |
Calculate the natural logarithm of a number |
(2.71) |
0.9969 |
|
max |
Get the maximum value in the parameters |
(2.71, 100, -98, 23) |
100 |
|
min |
Get the minimum value in the parameter |
(2.71, 100, -98, 23) |
-98 |
|
modf |
Divide numbers into integers and decimals |
(15.98) |
15 98 |
|
pow |
Get the y power of x |
(2, 5) |
32 |
|
rad |
Angle radian |
(180) |
3.14159265358 |
|
random |
Get random numbers |
(1, 100) |
Get random numbers from 1-100 |
|
randomseed |
Set random number seeds |
(()) |
You must use this function to set random number seeds before using a function |
|
sinh |
Hyperbolic sinusoidal function |
(0.5) |
0.5210953 |
|
sin |
Sine function |
((30)) |
0.5 |
|
sqrt |
Open square function |
(16) |
4 |
|
tanh |
Hyperbolic tangent function |
(0.5) |
0.46211715 |
|
tan |
Tangent function |
(0.5) |
0.5463024 |