Input:
dsolve(ints(y,x,2)-y=exp(x))
Write:
`dsolve(ints(y,x,2)-y=exp(x))`
Compute:
$$dsolve(\int \int y\ (dx)^{2} - y=exp(x))$$
Output:
$$dsolve(\int \int y\ (dx)^{2} - y=exp(x))== C_2\ exp((-x))+exp(C_1+x)-\frac{1}{2}\ exp(x)\ x$$
Result: $$C_2\ exp((-x))+exp(C_1+x)-\frac{1}{2}\ exp(x)\ x$$
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