Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-19 19:36Z
\frac{11}{4} \sum_{i=1}^{n} i^{2}
det| 7 9 ; 1 8 | = 47
264K
d/dx [x^3] = 3x^2
det| 4 7 ; 2 5 | = 6
297K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
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\frac{12}{8} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
411K
F = ma
\binom{n}{k} = \frac{n!}{k!(n-k)!}
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AgNO₃ + NaCl → AgCl↓ + NaNO₃
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
det| 7 4 ; 4 8 | = 40
109K
\oint_C \vec{F}\cdot d\vec{r} = 0