tutor [sin? / (a million – cos?)] – [(a million + cos?)/sin?] = 0 For the expression at thr LHS: the elementary distinct for the denominator is sin?(a million-cos?) The numerator will grow to be: sin?*sin? - [(a million+cos?)(a million-cos?)] = sin^2 ? - (a million-cos^2 ?) = sin^2 ? -a million + cos^2 ? = 0 (because sin^2 ? + cos^2 ? = a million hence the LHS will grow to be: 0/(sin?(a million-cos?) ) = 0 QED good success on your Math

cos3 sin8 god23 = /(1-cose45)