Select the solution to the ODE. y" + y = sec³ I Oy=c₁ cos z + c₂ sinz-sec²z+ tanz O y = cj cos z + c₂ sin z + 2 sec z Oy
Posted: Mon Jul 11, 2022 10:49 am
Select the solution to the ODE. y" + y = sec³ I Oy=c₁ cos z + c₂ sinz-sec²z+ tanz O y = cj cos z + c₂ sin z + 2 sec z Oy=c₁ cosz + c₂ sinz - 2 sec² r Oy=c₁ cos z + c₂ sinz-secz + sinz tanz sin z tanz