Home
Class 11
MATHS
" 1."cos75^(@)pi747...

" 1."cos75^(@)pi747

Promotional Banner

Similar Questions

Explore conceptually related problems

Find the value of cos75^(@)

Find the values of sin75^(@), cos75^(@), tan75^(@) and cot75^(@) .

The value of (sin 75^(@) -cos 75^(@)) is-

The value of (4(cos75^(@) + isin 75^(@)))/(0.4(cos30^(@) + i sin 30^(@))) is :

Prove that (cos45^(@)-cos75^(@))/(sin45^(@)+sin75^(@))=2-sqrt3

The value of (4(cos75^(@) + isin 75^(@)))/(0.4(cos30^(@) + i sin 30^(@))) is :

Evaluate: i) cos75^(@) , ii) cos15^(@) , iii) tan75^(@) , iv) tan105^(@) , v) sin105^(@)

Calculate the value of following :- {:cos75^(@)""

Evaluate det[[cos15^(@),sin15^(@)sin75^(@),cos75^(@)]]

Evaluate |(cos 15^(@),sin15^(@)),(sin75^(@),cos75^(@))|