Home
Class 10
MATHS
sin25^(@)cos65^(@)...

sin25^(@)cos65^(@)

Promotional Banner

Similar Questions

Explore conceptually related problems

sin65^(@)+cos65^(@)=sqrt(2)cos20^(@)

Prove that, sin65^(@)+cos65^(@)=sqrt(2)cos20^(@)

(a) Prove that sin65^(@)+cos65^(@)=sqrt(2)cos 20^(@) (b) Prove that sin47^(@)+cos77^(@)=cos17^(@)

(a) Prove that sin65^(@)+cos65^(@)=sqrt(2)cos 20^(@) (b) Prove that sin47^(@)+cos77^(@)=cos17^(@)

(a) Prove that sin65^(@)+cos65^(@)=sqrt(2)cos 20^(@) (b) Prove that sin47^(@)+cos77^(@)=cos17^(@)

(sqrt2-sin25^(@)-cos25^(@))/(sin25^(@)-cos25^(@)) is equal to

The value ((cos9^(@)+sin81^(@))(sec9^(@)+cosec81^(@)))/(sin56^(@) sec34^(@)+cos25^(@)cosec65^(@)) is :

Evaluate: sin 25^(@) cos 65^(@) + cos 25^(@) sin 65^(@) .

Evaluate : ((cos65^(@)sin18^(@)cos58^(@)))/((cos72^(@)sin25^(@)sin32^(@)))

cos 25^(@) - cos65^(@) =