Question

4 sin inverse x is equal to pi minus Cos inverse x
find x​

Answer 1

UR ANSWER IS HERE:-

4sin^-1 x+cos^-1*x=π

4sin^-1 x-sin^-1 x=π-π/2

3sin^-1 x=π/2

sin^-1 x=1/3*π/2

sin^-1 x =π/6

x=sin π/6

x=sin180°/6

x=sin 30°

x=1/2

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