prove that `4sin(24^@+cos6^@)=sqrt3+sqrt15`

prove that 4sin(24^(@)+cos6^(@))=sqrt(3)+sqrt(15)

4(sin24^(0)+cos6^(@))=sqrt(3)+sqrt(15)

Prove that sin ((23pi)/24) = sqrt((2 sqrt2 - sqrt3 -1)/(4 sqrt2))

Prove that sin 9^circ = 1/4 (sqrt(3 + sqrt5) - sqrt(5 - sqrt5)) .

Prove that sin 27^circ = 1/4 (sqrt(5 + sqrt5) - sqrt(3 - sqrt5)) .

Prove that: sin15^(@)=(sqrt(3)-1)/(2sqrt(2))

Prove that: sin15^(@)=(sqrt(3)-1)/(2sqrt(2))

If A=340^(@), prove that 2sin((A)/(2))=-sqrt(1+sin A)+sqrt(1-sin A) and 2cos((A)/(2))=-sqrt(1+sin A)-sqrt(1-sin A)

prove that sin75=(sqrt(6)+sqrt(2))/(4)

prove that sin75=(sqrt(6)+sqrt(2))/(4)