Processing math: 10%
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Input:
sum(x^k/k!,k)
Write:
sum(x^k/k!,k)
Compute:
\sum _k\frac {{x}^{k}}{(k)!}
Output:
\sum _k\frac {{x}^{k}}{(k)!}== GammaQ(1+k)\ exp(x)
Result: GammaQ(1+k)\ exp(x)
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(d^0.5y)/dx^0.5=cos(y)*exp(x)*x
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