Teaching DSSSB TGT Mock Test 2025 Mathematics Differential Equations Solution of Differential Equations
\(\rm\frac{dy}{dx}\) + y tan x = sec x का व्यापक हल क्या है?
1
y sec x = tan x + c
2
y tan x = sec x + c
3
tan x = y tan x + c
4
x sec x = tan y + c