Python math.asinh() Method

Python math 模块Python math Module

Python math.asinh(x)Return the inverse hyperbolic sine of x.

Python Version: 2.6

Syntax

The syntax of the math.asinh() method is as follows:

math.asinh(x)

Parameter Description:

  • x-- Required, a positive or negative number. If x is not a number, returns TypeError.

Return Value

Returns a float representing the inverse hyperbolic sine of a number.

Example

The following example returns the inverse hyperbolic sine of different numbers:

Example

# Import the math module
import math

# Output the inverse hyperbolic sine value
print(math.asinh(7))
print(math.asinh(56))
print(math.asinh(2.45))
print(math.asinh(1))

Output:

2.644120761058629
4.718578581151767
1.6284998192841909
0.881373587019543

Python math 模块Python math Module

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