Practicing Success

Target Exam

CUET

Subject

-- Mathematics - Section B1

Chapter

Definite Integration

Question:

The value of the integral \(\int_0^Π(1/cos^2x)\,dx=?\)

Options:

1

0

-1

undefined

Correct Answer:

0

Explanation:

We have integral  \(\int_0^Π(1/cos^2x)\,dx= (tan x) for x=0 to x=Π\)

                                                               ={tan(Π)- tan(0)}

                                                               = 0-0

                                                               = 0