Integral of sec² x with respect to sec x is
Here's the idea in simple terms: after simplifying, sec^3x3 + c is left. The method is simple: formula → substitution → calculation → answer.
Ref: NCERT Mathematics Class XI — Trigonometry
#trigonometric integration
2 public questions tagged with this topic.
Filter questions
If 1 - sin 2x dx = A sinx + B cosx + C, where 0 < x < /4 , then which one of the following is correct?
We know that we verify A + B - 2 = 0 by full calculation: use standard identity, substitute, simplify step by step to reach A + B - 2 = 0.
Ref: NCERT Mathematics Class XII — Integrals
