Home
Class 11
MATHS
" Aty Prove that "4cos12^(0)cos48^(@)cos...

" Aty Prove that "4cos12^(0)cos48^(@)cos72^(@)=cos36^(@)

Promotional Banner

Similar Questions

Explore conceptually related problems

Prove that 4cos12^(@)cos48^(@)cos72^(@)=cos36^(@)

Prove that 4cos12^(@)cos48^(@)cos72^(@)=cos36^(@) .

Prove that: 4cos12^(0)cos48^(0)cos72^(0)=cos36^(@)

cos48^(@)*cos12^(@)=

cos48^(@)*cos12^(@)=

cos36^(@)-cos72^(@)=

4 cos 12 ^(@) cos 48^(@) cos 72^(@) = cos 36 ^(@)

cos12^(@)cos24^(@)cos48^(@)cos84^(@)

Prove that: 4"cos"12^0cos48^0cos72^0=cos36^0