Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-21 10:04Z
F = G m₁m₂ / r²
∑_{k=1}^{n} k = n(n+1)/2
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\frac{7}{5} \sum_{i=1}^{n} i^{2}
∫₀^∞ e^(-n²) dn = √π / 2
375K
2H₂ + O₂ → 2H₂O
5ω² + 7ω + 0 = 0
\lim_{t\to 0} \frac{\sin t}{t} = 1
361K
det| 6 3 ; 0 7 | = 42
det| 5 9 ; 7 6 | = -33
39K
det| 9 4 ; 1 10 | = 86
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2H₂ + O₂ → 2H₂O
\binom{n}{k} = \frac{n!}{k!(n-k)!}
296K
∑_{k=1}^{n} k = n(n+1)/2
det| 5 9 ; 0 6 | = 30
\oint_C \vec{F}\cdot d\vec{r} = 0