Question

dy/dx = 1/xtany has solution is
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Answer 1

Answer:

hope this helps you if didn't sorry

Answer 2

Answer:

Put y−x=v

y=v+x

⇒dxdy=1+dxdv

⇒1+dxdv−xtanv=x

⇒∫cotvdv=∫xdx

⇒logsinv=2x2

⇒sinv=e2x2+c

⇒sin(y−x)=e2x2+c

Step-by-step explanation:

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