Civil Engineering Archive: Questions from September 03, 2022
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differential equation need all answers asap!
\( y=e^{-x}\left(C_{1} \cos 2 x+C_{2} \sin 2 x\right) \) \( y=C_{1}+C_{2} x+C_{3} x^{2} ; y(0)=1, y^{\prime}(1)=3, y^{\prime \prime}(0)=2 \) \( y=C_{1} e^{2 x}+C_{2} e^{3 x} ; y(0)=2, y^{\prime}(0)=11 answer -
HELP PLS DIFF EQUATION
\( y=C_{1}+C_{2} x+C_{2} x^{2}+C_{4} x^{3} \) \( y=C_{1} e^{2 x}+C_{2} e^{2 x} \) \( y=C_{1} e^{-x}+C_{2} x e^{-x} \) \( y=C_{1} \cos 3 x+C_{2} \sin 3 x \) \( y=e^{-x}\left(C_{1} \cos 2 x+C_{2} \sin 21 answer