Trigonometric Substitution [Integral Calculus]
ฝัง
- เผยแพร่เมื่อ 26 ส.ค. 2024
- in this video I explain how you can use trigonometric substitution to find the integral of a given question. I as well indicate the expressions that you need to know which are useful for specific questions because not every expression is useful for every question.
check out the alternative to using double angle identity on the part where we've sin^2(θ)