Mathematics · important
Reduction of tangent square and cotangent square for JEE
Integration using trigonometric identities
Formula
\[\tan^2 x=\sec^2 x-1,\qquad \cot^2 x=\csc^2 x-1\]
Integrals of powers of tangent and cotangent.
Mathematics · important
Integration using trigonometric identities
Formula
\[\tan^2 x=\sec^2 x-1,\qquad \cot^2 x=\csc^2 x-1\]
Integrals of powers of tangent and cotangent.