Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 22:51Z
\frac{6}{4} \sum_{i=1}^{n} i^{2}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
129K
∑_{k=1}^{n} k = n(n+1)/2
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∂α/∂ω = 9α
\frac{6}{3} \sum_{i=1}^{n} i^{2}
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det| 7 4 ; 4 8 | = 40
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\frac{4}{6} \sum_{i=1}^{n} i^{2}
det| 5 7 ; 2 6 | = 16
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\frac{12}{7} \sum_{i=1}^{n} i^{2}
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\oint_C \vec{F}\cdot d\vec{r} = 0
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