Teaching DSSSB TGT Mock Test 2025 Mathematics Differential Equations Formation of a Differential Equation
y = ae3x cos(x + b) के अवकल समीकरण का निर्माण कीजिए।
जहाँ y' = \(\rm \frac {dy}{dx}\) और y" = \(\rm \frac {d^2y}{dx^2}\)
1
y'' + 6y' - 10y = 0
2
y'' - 6y' - 10y = 0
3
y'' - 6y' + 10y = 0
4
y'' + 6y' + 10y = 0