Toronto Math Forum
MAT244--2018F => MAT244--Tests => Term Test 2 => Topic started by: Victor Ivrii on November 20, 2018, 05:47:57 AM
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(a) Find the general solution of
\begin{equation*}
y''-4y=2\tanh (t).
\end{equation*}
(b) Find solution, such that $y(0)=0$, $y'(0)=0$.
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This is my answer, thx
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Here is my answer, somewhere different from Jiabei's.
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This is my answer, it is little bit different than Jiabei's answer.
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this is my answer, a bit different from Jiabei,bi.
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Zhiqiu is right. No $\arctan $ in the answe.