Recommended Questions
- सिद्ध करें कि sin^(2)20^(@)+sin^(2)70^(@)=1
Text Solution
|
- sin^(2)20+sin^(2)70 is equal to .
Text Solution
|
- सिद्ध कीजिए कि (sin ^(2)20^(@)+sin^(2)70^(@))/(sin thetacos (90^(@)-th...
Text Solution
|
- What is sin^(2)20^(@)+sin^(2)70^(@) equal to ?
Text Solution
|
- यदि (cos^(4) alpha)/(cos^(2) beta) + (sin^(4) alpha)/(sin^(2) beta) = ...
Text Solution
|
- यदि sin B = 1/2,"तो सिद्ध करें कि " 3 cos B - 4 cos^(3) B = 0
Text Solution
|
- यदि cos theta = sqrt3/2, "तो सिद्ध करें कि " 3 sin theta - 4 sin^(3) ...
Text Solution
|
- यदि sec theta = 5/4, "तो सिद्ध करें कि " (tan theta )/(1 + tan^(2) th...
Text Solution
|
- यदि cot B = 12/5, "तो सिद्ध करें कि " tan^(2) B - sin^(2) B = sin...
Text Solution
|