Teaching RPSC School Lecturer Mock Test Series 2024 Engineering Mathematics Differential Equations Higher Order Linear Differential Equations with Constant Coefficients
अवकल समीकरण \(y'' + 4y' + 5y = 0\) का व्यापक हल क्या है?
1
\({e^{2x}}\left( {a\cos x + b\sin x} \right)\)
2
\({e^{ - 2x}}\left( {a\cos x + b\sin x} \right)\)
3
\({e^x}\left( {a\cos 2x + b\sin 2x} \right)\)
4
\({e^{ - x}}\left( {a\cos 2x + b\sin 2x} \right)\)
5
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