Input:
dsolve(ds(y,t,0.5)=ds(y,x,2)-ds(y,x)-cos(t)-exp(x))
Write:
`dsolve(ds(y,t,0.5)=ds(y,x,2)-ds(y,x)-cos(t)-exp(x))`
Compute:
$$dsolve(\frac{d^{{0.5}}y}{dt^{{0.5}}}=(-cos(t))-\frac{dy}{dx} +\frac{d^{{2}}y}{dx^{{2}}}-exp(x))$$
Output:
$$dsolve(\frac{d^{{0.5}}y}{dt^{{0.5}}}=(-cos(t))-\frac{dy}{dx} +\frac{d^{{2}}y}{dx^{{2}}}-exp(x))== c_1+1.1283791670955126\ \sqrt{t}\ y^{(2)}(x)$$
Result: $$c_1+1.1283791670955126\ \sqrt{t}\ y^{(2)}(x)$$
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