Teaching DSSSB PGT Mock Test 2025 Mathematics Differential Equations Solution of Differential Equations
The solution of the differential equation (D2 - 1) y = sinhx is:
1
y = c1ex + c2e-x - x/2 cosh x
2
y = c1ex + c2e-x + x/2 cosh x
3
y = c1ex + c2e-x - x/4 cosh x
4
y = c1ex + c2e-x + x/4 cosh x