Recommended Questions
- साबित करें कि (cos20^(@)-sin20^(@))/(cos20^(@)+sin20^(@))=tan25^(@)
Text Solution
|
- (2cos40^(@)-cos20^(@))/(sin20^(@))
Text Solution
|
- (cos20^(@)-sin20^(@))/(cos20^(@)+sin20^(@))=tan25^(@)
Text Solution
|
- If cos20-sin20=p, then cos40 is equal to
Text Solution
|
- prove that (cos20-sin20)/(cos20+sin20)=tan25
Text Solution
|
- (2cos40^(@)-cos20^(@))/(sin20^(@))
Text Solution
|
- Prove that : (cos 20^0 - sin 20^0)/(cos 20^0 + sin 20^0) = tan 25^0
Text Solution
|
- Find value of ((tan20^@)/(cosec 70^@))^2+((cot20^@)/(sec70^@))^2+2tan1...
Text Solution
|
- (cos20^(@)+sin20^(@))/(cos20^(@)-sin20^(@))=tan65^(@).
Text Solution
|