Teaching UP B.Ed (Paper 1 & 2) Mock Test 2025 Mathematics Differential Equations Solution of Differential Equations
Solve the following: \(\rm \frac{dy}{dx} \tan y=sin(x+y)+sin(x-y)\)
1
cos y - 2 sin x = c
2
sec y + 2 sin x = c
3
sec y - 2 cos x = c
4
sec y + 2 cos x = c