हिंदी

If Y = Sin − 1 X + Cos − 1 X , Find D Y D X

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प्रश्न

If `y = sin^-1 x + cos^-1 x , "find"  dy/dx`

योग
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उत्तर

`y = pi/2 ⇒ dy/dx = 0`

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2018-2019 (March) 65/3/3

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