Question

Write the corresponding Python expressions for the following mathematical expressions:

(Any two) (2)

i) (cosx/tanx)+x ii) 2-ye2y+4y |e2

-x|​

Answer 1

Answer:

Description

Python number method cos() returns the cosine of x radians.

Syntax

Following is the syntax for cos() method −

cos(x)

Note − This function is not accessible directly, so we need to import math module and then we need to call this function using math static object.

Parameters

x − This must be a numeric value.

Return Value

This method returns a numeric value between -1 and 1, which represents the cosine of the angle.