" Q."14quad (sin x)/(sin x/8)=

sin 4x sin 8x

sin 4x sin 8x

underset(x to 0)lim ((10 sin 9x)/(9 sin 10x)) ((8 sin 7x)/(7 sin 8x)) ((6 sin 5x)/(5 sin 6x)) ((4 sin 3x)/(3 sin 4x)) ((sin x)/(sin 2x))=

Show that ( sin 5A + 2 sin 8A + sin 11A ) /( sin 8 A +2sin 11A + sin 14A ) = (sin 8A)/( sin 11A)

Show that (sin 5 A + 2 sin 8A + sin 11 A)/( sin 8A + 2 sin 11 A + sin 14 A) = (sin 8A)/(sin 11 A).

if e^((sin^(2)x+sin^(4)x+sin^(6)x+...............oo)log2)=8 then (cos x)/(cos x+sin x)

int sin4x sin8xdx

If p = cos x - sin x, q = (1 - sin ^(3) x)/( 1 - sin x) , r = (1 + cos ^(3) x)/( 1 + cos x) what is the value of p + q + r ?