Recommended Questions
- Prove that log ((sin(x+iy))/(sin(x-iy))) = 2i tan^-1 ( cot x tan hy).
Text Solution
|
- Prove that log ((sin(x+iy))/(sin(x-iy))) = 2i tan^-1 ( cot x tan hy).
Text Solution
|
- If y=(sinx)^(tanx),t h e n(dy)/(dx)= (a)(sinx)^(tanx)(1+sec^2xlogsi...
Text Solution
|
- If x in R and n in I then the determinant sin(n pi),sin x-cos x,log ta...
Text Solution
|
- Prove that : sin cot^(-1) tan cos^(-1) x=x
Text Solution
|
- Prove that sin cot^(-1) tan cos^(-1) x = sin cosec^(-1) cot tan^(-1) x...
Text Solution
|
- सिद्ध करे कि sin cot^(-1) tan cos^(-1) x = x.
Text Solution
|
- सिद्ध कीजिए : sin[ cot^(-1){tan (cos^(-1)-x)}]=x
Text Solution
|
- Prove that, |x-iy|/|-x+iy|=1
Text Solution
|