If `sin (sin^(-1).(1)/(5) + cos^(-1) x) = 1`, then find the value of x

1.	If `sin (sin^(-1).(1)/(5) + cos^(-1) x) = 1`, then find the value of x
Answer» `sin(sin^(-1).(1)/(5) + cos^(-1)x) =1` or `sin^(-1).(1)/(5) + cos^(-1) x = (pi)/(2)` or `sin^(-1). (1)/(5) = (pi)/(2) - cos^(-1) x` or `sin^(-1).(1)/(5) = sin^(-1) x` or or `x = (1)/(5)`

Discussion

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