Home
Class 12
MATHS
Prove that (cos5x - cosx)/(sin5x - 2sin3...

Prove that `(cos5x - cosx)/(sin5x - 2sin3x + sinx) = cotx`

Text Solution

Verified by Experts

The correct Answer is:
`= cos^(-1) x_(0)`
Promotional Banner

Topper's Solved these Questions

  • INVERSE TRIGONOMETRIC FUNCTIONS

    ARIHANT MATHS|Exercise JEE Type Solved Examples : Subjective Type Examples|1 Videos

  • INVERSE TRIGONOMETRIC FUNCTIONS

    ARIHANT MATHS|Exercise Exercise For Session 1|5 Videos

  • INDEFINITE INTEGRAL

    ARIHANT MATHS|Exercise Exercise (Questions Asked In Previous 13 Years Exam)|8 Videos

  • LIMITS

    ARIHANT MATHS|Exercise Exercise For Session 6|5 Videos

Similar Questions

Explore conceptually related problems

Prove that (2cos^3x-cosx)/(sinx - 2sin^3x) = cotx

Prove that (cos5x + cos3x)/(sin5x + sin3x) = cot4x

Prove that : (cos 9x - cos 5x)/(sin 17x -sin 3x)=- (sin 2x)/(cos 10x) .

Prove that: (cos7x+cos5x)/(sin7x-sin5x)=cotx

Prove that (cos^3x - sin^3x)/(cosx - sinx) = (2 + sin2x)/2

Prove that (sinx - sin3x)/(cos^2x - sin^2x) = -2sinx

Prove the following: (cos4x + cos3x + cos2x)/(sin4x + sin 3x + sin 2x)= cot 3x

Prove that sin7x + sin5x + sin3x + sinx = 4cosx cos2x sin4x

Prove that cot4x(sin5x + sin3x) = 2cos4x cosx

Prove that (sin3x + sinx)sinx + (cos3x - cosx)cosx = 0