Input:
pdsolve(ds(y,t,0.5)=ds(y)-2y)
Write:
`pdsolve(ds(y,t,0.5)=ds(y)-2y)`
Compute:
$$pdsolve(\frac{d^{{0.5}}y}{dt^{{0.5}}}=\frac{dy}{dx} - 2\ y)$$
Output:
$$pdsolve(\frac{d^{{0.5}}y}{dt^{{0.5}}}=\frac{dy}{dx} - 2\ y)== C_1\ exp(2\ x)+C_1\ E_{0.5} ((-2)\ \sqrt{t})$$
Result: $$C_1\ exp(2\ x)+C_1\ E_{0.5} ((-2)\ \sqrt{t})$$
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