x"+2x'+x=0
You asked:
Solve the equation \(x^{\prime \prime} + 2 \cdot x^{\prime} + x = 0\) for the variable \(x\).
MathBot Answer:
\[x{\left(t \right)} = \left(C_{2} t + C_{1}\right) e^{- t}\]
\(C_{1}\), \(C_{2}\) are arbitrary constants.
\(e\) is Euler's number, a mathematical constant that is approximately \(2.71828\).