Math Dump /sym/e40489
id=314853 · host=jp.commstar.world · 2026-09-01 21:09Z
det| 12 4 ; 1 13 | = 152
det| 4 1 ; 6 5 | = 14
402K
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 5 3 ; 7 6 | = 9
398K
\frac{12}{3} \sum_{i=1}^{n} i^{2}
\oint_C \vec{F}\cdot d\vec{r} = 0
∇ × E = −∂B/∂t
∫₀^∞ e^(-α²) dα = √π / 2
∑_{k=1}^{n} k = n(n+1)/2
ΔS ≥ 0
∇²γ = 0
∑_{k=1}^{n} k = n(n+1)/2
e^{i\pi} + 1 = 0
\frac{11}{8} \sum_{i=1}^{n} i^{2}