1.

The general solution of equation `sin^(50)x-cos^(50)x=1`

Answer» `0 <= sin^50 x <= 1; 0 <= a <= 1`
`0 <= cos^50 x <=1 ; 0 <= b <= 1`
`a-b =1`
`a=1`
`sin^50 x = 1`
`sin x = +- 1`
`x= n pi +- pi /2`
C option is correct
answer


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