Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 17:16Z
det| 1 3 ; 0 2 | = 2
F = G m₁m₂ / r²
\binom{n}{k} = \frac{n!}{k!(n-k)!}
155K
det| 11 9 ; 0 12 | = 132
63K
det| 8 9 ; 4 9 | = 36
\binom{n}{k} = \frac{n!}{k!(n-k)!}
201K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
\oint_C \vec{F}\cdot d\vec{r} = 0
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AgNO₃ + NaCl → AgCl↓ + NaNO₃
\frac{2}{2} \sum_{i=1}^{n} i^{2}
263K
det| 3 9 ; 5 4 | = -33
det| 4 6 ; 4 5 | = -4
233K