If \sin y=x \sin (a+y), prove that \frac{d y}{d x}=\frac{ ...

CBSE Class 12 Math 2019 All India Set 1 Solved Paper

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Question : 16 of 29

Marks: +1, -0

If sin‌y=xsin‌(a+y), prove that
‌

dy

dx

=‌

sin‌2(a+y)

sin‌a

OR
If (sin‌x)y=x+y, find ‌

dy

dx

.

Solution:

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