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CBSE Class 12 Math 2019 All India Set 1 Solved Paper

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Question : 16
Total: 29
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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