Math Dump /sym/77fb29
id=684931 · host=jp.commstar.world · 2026-09-01 21:08Z
2H₂ + O₂ → 2H₂O
det| 4 1 ; 6 5 | = 14
402K
det| 9 2 ; 0 10 | = 90
det| 5 3 ; 7 6 | = 9
398K
CH₄ + 2O₂ → CO₂ + 2H₂O
∇ × E = −∂B/∂t
2t² + 3t + 3 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\oint_C \vec{F}\cdot d\vec{r} = 0
\frac{2}{8} \sum_{i=1}^{n} i^{2}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 8 9 ; 3 9 | = 45
PV = nRT
Fe₂O₃ + 3CO → 2Fe + 3CO₂