Question

if sin^-1x+sin^-1y+sin^-1z=pi then prove that x^2-y^2-z^2+2yz√1-x^2=0 please give me this questions answer​

Answer 1

Answer:

$\boxed{\huge{\mathbb\pink{REFERR \:TO\: THE\:\: ATTACHMENT }}}$

Step-by-step explanation:

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