Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 17:16Z
det| 1 3 ; 0 2 | = 2
det| 9 4 ; 1 10 | = 86
326K
F = G m₁m₂ / r²
\lim_{t\to 0} \frac{\sin t}{t} = 1
155K
det| 11 9 ; 5 12 | = 87
63K
det| 8 9 ; 4 9 | = 36
\oint_C \vec{F}\cdot d\vec{r} = 0
366K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
∑_{k=1}^{n} k = n(n+1)/2
319K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
AgNO₃ + NaCl → AgCl↓ + NaNO₃