Q. if `sin^-1 x+sin^-1 y+sin^-1 z=(3pi)/2`, then
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Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW Q. if `sin^-1 x+sin^-1 y+sin^-1 z=(3pi)/2`, then
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