TS EAMCET · Maths · Differentiation
If then at is
- A
- B
- C
- D
Answer & Solution
Correct Answer
(D)
Step-by-step Solution
Detailed explanation
xexy=y+sin2x, so at x=0, 0·e0·y=y+sin20⇒y=0 ...(1) Now, differentiating both sides i.e. dxexydx=dydx+dsin2xdx ⇒xexyxdydx+y+exy=dydx+2sinxcosx (Using chain rule i.e. fgx'=f'gx·g'x and product rule i.e. u·v'=uv'+u'v) Putting x=0,…
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