if sin square x + cos square x + tan square x + cot square x + sec square x + cosec square x =7 find the value of sin square x ,cos square x and more
if sin x + cos x - root 2 sin x =0 find the value of tan square x ,cot square x and tan square x + cot square x
3- if x to the power x+y=y cube and y to the power x+ y =x6y3 x and y r natural numbers find x to the power y and y to the power x