Home
Class 12
MATHS
int(0)^(pi//4)(cosx-sinx)dx+int(pi//4)^(...

`int_(0)^(pi//4)(cosx-sinx)dx+int_(pi//4)^(5pi//4)(sinx-cosx)dx+int_(2pi)^(pi//4)(cosx-sinx)dx` is equal to

A

(a) `sqrt(2)-2`

B

(b) `2sqrt(2)-2`

C

(c) `3sqrt(2)-2`

D

(d) `4sqrt(2)-2`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Similar Questions

Explore conceptually related problems

int_(0)^(pi//2)e^(x)sinx dx=

int_(pi//4)^(3pi//4)(dx)/(1+cosx) is equal to

int_(0)^(pi//2) abs(sinx-cosx) dx=

int_(-pi/4)^(pi/4)(dx)/(1+cos2x) is

int_(0)^(pi)|cosx|dx=?

int _(pi//4)^(pi//2) "cosec"^(2)dx is equal to

int_(pi//6)^(pi//4)cosec 2x dx=

int_(0)^(2pi)(sinx+cosx)dx=

int_(0)^(pi//6)(sinx)/(cos^(3)x) dx is equal to