# CBSE Class 12-science Answered

**Sin(sin**

^{-1}1/5+cos^{-1}x)=1 Find value of x?
Asked by raiannu064 | 16 Jan, 2020, 01:03: PM

Expert Answer

Sin(sin

^{-1 }1/5 + cos^{-1 }x) = 1sin

^{-1 }1/5 + cos^{-1 }x = sin^{-1}1sin

^{-1 }1/5 + cos^{-1 }x = ∏/2sin

^{-1 }1/5 = ∏/2 - cos^{-1 }xsin

^{-1 }1/5 = sin^{-1}xx = 1/5

Answered by Sneha shidid | 16 Jan, 2020, 04:07: PM

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