Input:
pdsolve(ds(y,t)=ints(y,x,0.5)+2y-exp(x))
Write:
pdsolve(ds(y,t)=ints(y,x,0.5)+2y-exp(x))
Output:
pdsolve(\frac{dy}{dt} =\int y\ \sqrt(dx)+2\ y - exp(x))== \frac{1}{3}\ exp(x)+C_1\ exp(t+x)
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