What are the Python number types?

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I. figures

The number types in Python include:

Integer number

Floating point number

Complex number

Fixed precision decimal number

Rational fraction

Set

Boolean type

Infinite integer precision

Various digital built-in functions and modules

Second, built-in mathematical tools

Expression operator:

Operator description yield generator function delivery protocol lambda args:expression generates anonymous functions x if y else z ternary expression x or y logic or (there is a short circuit algorithm) x and y logic and (there is a short circuit algorithm) not x logic non x in x not in y membership x is ydepartment x is not y object entity test x comparison size x | y bit OR, set union x ^ y bit XOR, set symmetry difference x ^ y bit and The set intersection xy moves to the left or to the right, merging and deleting x quotient, x% y, and so on, multiplies the remainder, divides, divides the floor, divides, subtracts, divides, subtracts, divides, divides Call function x.attr calls attribute () tuple, expression, generator [] list, list parsing {} dictionary, collection, collection and dictionary parsing.

Built-in mathematical function

Math

Function | constant indicates instance e natural constant emath.e

2.718281828459045

Inf default value: inf

Nan default value: nan

Pi pi π math.pi

3.141592653589793

Tau6.283185307179586

Acos (x) returns the inverse triangular cosine of x math.acos (math.sqrt (2) / 2)

0.7853981633974483

Acosh (x) returns the inverse hyperbolic cosine function of x

Asin (x) returns the inverse trigonometric sine of x math.asin (0.5)

0.5235987755982989

Asinh (x) returns the inverse hyperbolic sine function of x

Atan (x) returns the inverse trigonometric tangent of x math.atan (1.7320508075688767)

1.0471975511965976

Atan2 (y, x) returns the anti-trigonometric tangent value math.atan2 (2prime1) of xCompy.

1.1071487177940904atanh (x) returns the inverse hyperbolic tangent function of x

The method of ceil (x) rounded up math.ceil (5.2) for I

6.0

Copysign (x, y) if y