Answer
Step by step text solution for If x = (1-cos^2 theta)/(cos theta), y = (1-cos^(2n)theta)/(cos^n theta) then show that (dy/dx)^2 = n^2((y^2 + 4)/(x^2 +4)) by MATHS experts to help you in doubts & scoring excellent marks in Class 12 exams.
|
Topper's Solved these Questions
CONTINUITY AND DIFFERENTIABILITY
ARIHANT PRAKASHAN|Exercise Topic 2 (Topic test 2)|9 VideosCONTINUITY AND DIFFERENTIABILITY
ARIHANT PRAKASHAN|Exercise Topic 3 (practice question (1 mark question)|3 VideosCONTINUITY AND DIFFERENTIABILITY
ARIHANT PRAKASHAN|Exercise Topic 2 (practice question (4 mark question)|23 VideosCHSE ODISHA EXAMINATION PAPER 2020
ARIHANT PRAKASHAN|Exercise GROUP C (30 MARKS) 11. ANSWER ANY ONE QUESTIONS |2 VideosDETERMINANTS
ARIHANT PRAKASHAN|Exercise CHAPTER TEST (6 MARK QUESTIONS)|4 Videos
ARIHANT PRAKASHAN-CONTINUITY AND DIFFERENTIABILITY-Topic 2 (practice question (6 mark question)
- If x = (1-cos^2 theta)/(cos theta), y = (1-cos^(2n)theta)/(cos^n theta...
06:26
|
- Find (dy)/(dx) if y=cot^(-1)(logcose^(-x))
04:09
|
- Prove that (i) y=tan^(-1)sqrt((1+sinx)/(1-sinx))implies(dy)/(dx)=(1)...
11:02
|
- Find (dy)/(dx) if x^(y)=y^(cosx)
05:13
|
- Differentiate following function with respect to x (x^(1/2)(1-2x)^(2/3...
13:05
|
- Find (dy)/(dx), if y=(sinx)^(x)+(tan^(-1)x)^(logx)
04:43
|
- If y=x^(sinx-cosx)+(x^(2)-1)/(x^(2)+1), then find (dy)/(dx)
04:15
|
- If x=sqrt(a^(sin^(-1)t)),y=sqrt(a^(cos^(-1)t)), then show that (dy)/(d...
04:06
|