" (i) If "sin alpha+cosec alpha=2," find the value of "sin^(n)alpha+cosec^(n)alpha,n in Z

If sin alpha + "cosec" alpha = 2 , find value of sin^(n) alpha + "cosec"^(n) alpha, n in Z .

If x=sin^2alpha+cosec^2alpha ,then the value of x is

If 10 sin^4 alpha+15 cos^4 alpha=6 , find the value of 27 cosec^6 alpha+ 8 sec^6 alpha .

If 10sin^(4)alpha+15cos^(4)alpha=6 and the value of 9"cosec"^(4)alpha+8 sec^(4) alpha is S, then find the value of (S)/(25) .

If 10sin^(4)alpha+15cos^(4)alpha=6 and the value of 9"cosec"^(4)alpha+8 sec^(4) alpha is S, then find the value of (S)/(25) .

If 10sin^4 alpha+15 cos^4 alpha=6, then find the value of 27 cosec^6 alpha+8sec^6 alpha.

If sin alpha+ cos alpha=n , then sin^(6)alpha+ cos^(6)alpha in terms of n is ________

If 15 sin^(4)alpha+10cos^(4)alpha=6 , then the value of 8 cosec^(6)alpha+27 sec^(6)alpha is