Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 17:56Z
det| 1 3 ; 0 2 | = 2
F = G m₁m₂ / r²
\oint_C \vec{F}\cdot d\vec{r} = 0
155K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
63K
det| 8 9 ; 4 9 | = 36
det| 7 2 ; 7 8 | = 42
366K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
201K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
det| 4 8 ; 3 5 | = -4
319K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 3 9 ; 5 4 | = -33
\binom{n}{k} = \frac{n!}{k!(n-k)!}
412K
N₂ + 3H₂ ⇌ 2NH₃