Home
Class 12
MATHS
int(0)(pi//2) ( x dx)/(Sin x + Cos x)=...

`int_(0)(pi//2) ( x dx)/(Sin x + Cos x)=`

A

`pi log (sqrt(2) +1)`

B

`(pi)/(2sqrt(2)) log (sqrt(2)+1)`

C

`pi sqrt(2) log (sqrt(2)+1)`

D

0

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • DEFINITE INTEGRALS

    AAKASH SERIES|Exercise PRACTICE EXERCISE|151 Videos

  • DEFINITE INTEGRALS

    AAKASH SERIES|Exercise Examples|8 Videos

  • DEFINITE INTEGRALS

    AAKASH SERIES|Exercise EXERCISE - I|67 Videos

  • COMPLEX NUMBERS

    AAKASH SERIES|Exercise PRACTICE EXERCISE|93 Videos

  • DEMOIVRE'S THEOREM

    AAKASH SERIES|Exercise PRACTICE EXERCISE|64 Videos

Similar Questions

Explore conceptually related problems

int_(0)^(pi//2) (Cos x)/(1+Sin x) dx=

Evaluate int_(0)^(pi//2) (1)/(sin x + cos x) dx

int_(0)^(pi//2) x sin x dx =

int_(0)^(pi//2) x^(2)sin x dx=

Evaluate (i) int_(0)^(pi/2) (sin^(2)x)/(sin x + cos x ) dx

Show that int_(0)^(pi//4)(x^(2))/((x sin x + cos x)^(2))dx - (4-pi)/(4+pi)

int_(0)^(pi//2) x sin^(8) 2x dx=

int_(0)^(pi//2)(200 sin x + 100 cos x)/(sin x + cos x) dx =