Processing math: 10%
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Input:
sum(k^2,k,1,x)
Write:
sum(k^2,k,1,x)
Compute:
\sum _{k=1} ^ {x} {k}^{2}
Output:
\sum _{k=1} ^ {x} {k}^{2}== \frac{1}{6}\ x+\frac{1}{2}\ {x}^{2}+\frac{1}{3}\ {x}^{3}
Result: \frac{1}{6}\ x+\frac{1}{2}\ {x}^{2}+\frac{1}{3}\ {x}^{3}
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y^((1/2))(x)*y^((2))(x)=exp(x)
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