[理工] [工數]- 簡單的ode 求解!!
find an integrating factor and solve the following differential equation
2cosydx -siny dy = 0
找積分因子? 解 ODE?
這題該怎麼寫...有人能詳解嗎?
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※ 編輯: topee 來自: 125.228.230.228 (04/07 13:42)
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04/07 13:44, , 1F
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