Home
Class 12
MATHS
If int (sin2x-cos2x)dx=1/sqrt2sin(2x-a)+...

If `int (sin2x-cos2x)dx=1/sqrt2sin(2x-a)+b` then

A

`a=pi/4, b=0`

B

`a=-pi/4, b=0`

C

`a=(5pi)/4,` b= any constant

D

`a=-(5pi)/4,` b=any constant

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • INTEGRATION

    TARGET PUBLICATION|Exercise EVALUATION TEST|29 Videos

  • INTEGRATION

    TARGET PUBLICATION|Exercise CRITICAL THINKING|179 Videos

  • DIFFERENTIATION

    TARGET PUBLICATION|Exercise EVALUATION TEST|30 Videos

  • LINE

    TARGET PUBLICATION|Exercise Evaluation Test|1 Videos

Similar Questions

Explore conceptually related problems

If int (sin2x-cos 2x)dx=(1)/(sqrt2) sin(2x-a)+b , then the values of a & b are

int_( then )^( If )(sin2x-cos2x)dx=(1)/(sqrt(2))sin(2x-a)+b

int_( then a=)^( If )(sin2x-cos2x)dx=(1)/(sqrt(2))sin(2x-a)+C

The relation int(sin2x+cos2x)=(1)/(sqrt(2))sin(2x-a)+c is true for

int(sin2x)/(3-2 cos2x)dx

int((sin x+cos x)/(sqrt(sin2x))dx

int(sin2x)/(1+cos^(2)x)dx=

int sin x sqrt(1-cos2x)dx

int sin x sqrt(1-cos2x)dx