Timeline for $f(x)$ is a differentiable function satisfying the relation $f(x)=x^2+\int_0^x e^{-t} f(x-t) dt$, then $\sum\limits_{k=1}^9f(k)$ is equal to
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| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jun 24 at 19:43 | history | answered | Gonçalo | CC BY-SA 4.0 |