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