Home
Class 11
MATHS
Prove that cos h^(4)x - sin h^(4)x= cos ...

Prove that `cos h^(4)x - sin h^(4)x= cos h (2x)`

Promotional Banner

Topper's Solved these Questions

  • FINAL TOUCH (A SPECIAL PACKAGE OF THE MOST IMPORTANT QUESTIONS TO SUCCEED IN EXAMINATION EASILY)

    VGS PUBLICATION-BRILLIANT|Exercise Properties of Triangles (Short Answer Type Questions)|9 Videos
  • FINAL TOUCH (A SPECIAL PACKAGE OF THE MOST IMPORTANT QUESTIONS TO SUCCEED IN EXAMINATION EASILY)

    VGS PUBLICATION-BRILLIANT|Exercise Properties of Triangles (Long Answer Type Questions)|11 Videos
  • FINAL TOUCH (A SPECIAL PACKAGE OF THE MOST IMPORTANT QUESTIONS TO SUCCEED IN EXAMINATION EASILY)

    VGS PUBLICATION-BRILLIANT|Exercise Inverse Trigonometric Functions (Short Answer Type Questions)|9 Videos
  • MATHEMATICS -I(A) MODEL PAPER 4

    VGS PUBLICATION-BRILLIANT|Exercise Section-C|7 Videos

Similar Questions

Explore conceptually related problems

cos h^(4)(2) - sin h^(4)(2) =

cos h^(4) (2) - sin h^(4) (2) =

(cos h x - sin h x)^(n) =

cos h (2) + sin h (2) =

(cos h 2 + sin h 2)^(n) =

(sin h (2x))/(1 + cos h(2x))=

The range of cos^(2) x + sin^(4) x is