Question icon
Grade 12Integral Calculus

Inegration of sin2x /sin^4x +cos^4x find the solution

Profile image of sonam agrawal
8 Years agoGrade 12
Answers icon

1 Answer

Profile image of Arun
8 Years ago
Divide throughout by cos^4x In numerator it becomes (2tanxsec^2x) and denominator becomes (tan^4x + 1) Now you can solve easily by substituting tan2x = u