Recommended Questions
- Prove the following:(frac(sin^2(-160^@))(sin^2 70^@))+(frac(sin(180^@-...
Text Solution
|
- Prove sin(180-theta)=sintheta
Text Solution
|
- frac{cos theta}{1 + sin theta} = frac{1}{a} எனில், frac{a^2 - 1}{a^2 ...
Text Solution
|
- நிரூபிக்க : frac{sin theta - cos theta + 1}{ sin theta + cos theta - 1...
Text Solution
|
- கீழ்க்காண்பவற்றின் மதிப்புகளைக் காண்க. frac{cos 70^@}{sin 20^@} + fr...
Text Solution
|
- In /\ABC prove that sin(frac{A}{2})sin(frac{B}{2})sin(frac{C}{2}) = ...
Text Solution
|
- Solve the following: With usual notations prove that frac{sin(A-B)}{si...
Text Solution
|
- 1-(frac(sin^2 theta)(1+cos theta))+(frac(1+cos theta)(sintheta))-(frac...
Text Solution
|
- Prove the following: (frac(sin^3theta+cos^3theta)(sintheta+costheta))+...
Text Solution
|