Math Dump /sym/d73181
id=721049 · host=jp.commstar.world · 2026-09-01 21:06Z
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 4 1 ; 6 5 | = 14
402K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 5 3 ; 7 6 | = 9
398K
∇ × E = −∂B/∂t
E = mc²
det| 11 4 ; 0 12 | = 132
4y² + 3y + 6 = 0
\frac{1}{3} \sum_{i=1}^{n} i^{2}
\lim_{z\to 0} \frac{\sin z}{z} = 1
PV = nRT
F = G m₁m₂ / r²
\binom{n}{k} = \frac{n!}{k!(n-k)!}
11θ² + 2θ + 5 = 0