Question:medium
The solution of the differential equation \( \frac{dy}{dx} = \sin(x+y)\tan(x+y) - 1 \) is
The solution of the differential equation \( \frac{dy}{dx} = \sin(x+y)\tan(x+y) - 1 \) is
Show Hint
For equations with $(x+y)$, substitute $v = x+y$ to transform it into a separable equation.
Updated On: Apr 10, 2026
- $\csc(x+y) + \tan(x+y) = x + c$
- $x + \csc(x+y) = c$
- $x + \tan(x+y) = c$
- $x + \sec(x+y) = c$
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The Correct Option is B
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