यदि \( y=\left(\sin ^{-1} x\right)^{2}+\left(\cos ^{-1} x\right)^{2} \), तो सिद्ध कीजिए कि \[ \l...
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यदि \( y=\left(\sin ^{-1} x\right)^{2}+\left(\cos ^{-1} x\right)^{2} \), तो सिद्ध कीजिए कि
\[
\left(1-x^{2}\right) y_{2}-x y_{1}-4=0
\]
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