Input:
dsolve(ds(y,x,i)-2y=exp(x))
Write:
`dsolve(ds(y,x,i)-2y=exp(x))`
Compute:
$$dsolve(\frac{d^{{i}}y}{dx^{{i}}} - 2\ y=exp(x))$$
Output:
$$dsolve(\frac{d^{{i}}y}{dx^{{i}}} - 2\ y=exp(x))== (-exp(x))+exp((0.7692389013639721-0.6389612763136348i)\ (C_1+x))$$
Result: $$(-exp(x))+exp((0.7692389013639721-0.6389612763136348i)\ (C_1+x))$$
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