Input:
pdsolve(ds(y,t,0.5)=ds(y,x,2) +ds(y,z,2)- exp(x))
Write:
`pdsolve(ds(y,t,0.5)=ds(y,x,2) +ds(y,z,2)- exp(x))`
Compute:
$$pdsolve(\frac{d^{{0.5}}y}{dt^{{0.5}}}=\frac{d^{{2}}y}{dx^{{2}}}+\frac{d^{{2}}y}{dz^{{2}}} - exp(x))$$
Output:
$$pdsolve(\frac{d^{{0.5}}y}{dt^{{0.5}}}=\frac{d^{{2}}y}{dx^{{2}}}+\frac{d^{{2}}y}{dz^{{2}}} - exp(x))== C_1+exp(x)+C_2\ (2.256758334191025\ \sqrt{t}+\frac{1}{2}\ {x}^{2}+\frac{1}{2}\ {z}^{2})$$
Result: $$C_1+exp(x)+C_2\ (2.256758334191025\ \sqrt{t}+\frac{1}{2}\ {x}^{2}+\frac{1}{2}\ {z}^{2})$$
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