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人気のある微分積分 >

y^{''}+y=tan(t)

解

y^{^{''}} + y = tan (t)

解

y = c_{1} cos (t) + c_{2} sin (t) - cos (t) ln (tan (t) + sec (t))

解答ステップ

y^{''} (t) + y = tan (t)

線形 ODE を解く:

y = c_{1} cos (t) + c_{2} sin (t) - cos (t) ln (tan (t) + sec (t))

y = c_{1} cos (t) + c_{2} sin (t) - cos (t) ln (tan (t) + sec (t))

グラフ

人気の例

derivative-9x^3

d er i v a t i v e - 9 x^{3}

(\partial)/(\partial x)(sin(ye^{10x}))

\frac{\partial}{\partial x} (sin (y e^{10 x}))

limit as x approaches-2 of 12x+11

x \to - 2 lim (12 x + 11)

derivative (12)/x

d er i v a t i v e \frac{12}{x}

derivative (-3x^2-2)^4

d er i v a t i v e (- 3 x^{2} - 2)^{4}