Home
Class 12
MATHS
Prove that : sin 75^0 = (sqrt(6) + sqrt(...

Prove that : `sin 75^0 = (sqrt(6) + sqrt(2))/4`

Promotional Banner

Similar Questions

Explore conceptually related problems

Prove that: sin18^0=(sqrt(5)-1)/4 .

Prove that tan [7(1)/(2)]^0 = (sqrt(3) - sqrt(2)) (sqrt(2) - 1) .

Prove that: sin36^0=(sqrt(10-2sqrt(5)))/4 .

Prove that: sin^(-1){(sqrt(1+x)+sqrt(1-x))/2}=pi/2-(sin^(-1)x)/2,""0 < x < 1

Prove that : cos 9^0 + sin 9^0 = sqrt(2) sin 54^0

Prove that ; 4 sin 27^@=(5+sqrt(5))-sqrt((3-sqrt(5))) we have

Prove that: cos18^0=(sqrt(10+2sqrt(5)))/4 .

Prove that: cos^2 45^0-sin^2 15^0=(sqrt(3))/4

Prove that: cos 18^0 - sin 18^0 = sqrt(2) sin 27^0

Prove that: cos 18^0 - sin 18^0 = sqrt(2) sin 27^0