Python | sympy.tan() method
In sympy, tan() method is a tangent function. Using the tan(x) method in the sympy module, we can compute the tangent or arctangent of x.
Syntax : sympy.tan(x) Return : Returns the tangent of x
Code #1: Below is the example using tan() method to find the inverse tangent function.
Python3
# importing sympy library from sympy import * # calling tan() method on expression geek1 = tan( - 1 ) geek2 = tan(pi / 3 ) geek3 = tan(pi / 2 ) # gives infinity print (geek1) print (geek2) print (geek3) |
Output:
-tan(1) sqrt(3) zoo
Code #2:
Python3
# importing sympy library from sympy import tan # calling tan() method on expression geek = tan( 2 + 5j ) print (geek) |
Output:
-6.87216388011928e-5 + 1.000059350149*I