Home
Class 12
MATHS
Evaluate int(cos4x+cos2x)/(sin4x+sin2x)d...

Evaluate `int(cos4x+cos2x)/(sin4x+sin2x)dx.`

Text Solution

Verified by Experts

`int(cos4x+cos2x)/(sin4x+sin2x)==int("2cos"(6x)/2"cos"(2x)/2)/(2"sin"(6x)/2"cos"(2x)/2)dx =intcot3xdx=1/3In|sin3x|+C`
Promotional Banner

Topper's Solved these Questions

  • STRAIGHT LINES

    MBD PUBLICATION|Exercise QUESTION BANK|127 Videos

  • TRIGONOMETRIC FUNCTIONS

    MBD PUBLICATION|Exercise QUESTION BANK|267 Videos

Similar Questions

Explore conceptually related problems

Evaluate int (cos^3x )/(sin^4 x) dx

Evaluate int (cos x)/(sin^2x+sin x)dx

Evaluate int (cos^5 x)/(sin x) dx

Evaluate int ( sin4x + cos 2x)/( sin4xcos 2x) dx

Evaluate int (cos x)/(sin 2x) dx

Evaluate int (sin x cos x)/(sin^2x- 2sin x+3) dx