Teaching DSSSB TGT Mock Test 2025 Mathematics Differential Equations Solution of Differential Equations
Solution of the differential equation cos x dy = y (sin x - y) dx, 0 < x <\(\frac{\pi}{2}\) is
1
sec x = (tan x + c)y
2
y sec x = tan x + c
3
y tan x = sec x + c
4
tan x = (sec x + c).y