Python Tan () function

Describe

Tan () returns the sinusoidal value of x radians.

Grammar

The following is the syntax for the tan () method:

Import Mathmath.tan (x)

Note:Tan () is not directly accessible, you need to import the math module, and then call the method through the math static object.

Parameters

• X--a numeric value.

return value

Returns the sine of x radians, with values from 1 to 1.

Instance

The following shows an example of using the tan () method:

#!/usr/bin/python3import mathprint ("(Tan (3):",  Math.tan (3)) print ("Tan ( -3):",  Math.tan ( -3)) print ("Tan (0) : ",  Math.tan (0)) print (" Tan (Math.PI): ",  Math.tan (Math.PI)) print (" Tan (MATH.PI/2): ",  Math.tan (Math.PI /2)) print ("Tan (MATH.PI/4):",  Math.tan (MATH.PI/4))

When the above instance is run, the output is:

(Tan (3):  -0.1425465430742778tan ( -3):  0.1425465430742778tan (0):  0.0tan (Math.PI):  - 1.2246467991473532e-16tan (MATH.PI/2):  1.633123935319537e+16tan (MATH.PI/4):  0.9999999999999999

Python Tan () function