If `sin^(-1)x+sin^(-1)y+sin^(-1)z=pi`, Prove `xsqrt(1-x^2)+ysqrt(1-y^2)+zsqrt(1-z^2)=2xyz`
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Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW If `sin^(-1)x+sin^(-1)y+sin^(-1)z=pi`, Prove `xsqrt(1-x^2)+ysqrt(1-y^2)+zsqrt(1-z^2)=2xyz`
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