Math Dump /sym/624fa2
id=41439 · host=jp.commstar.world · 2026-09-01 21:05Z
∑_{k=1}^{n} k = n(n+1)/2
det| 4 1 ; 6 5 | = 14
402K
\lim_{z\to 0} \frac{\sin z}{z} = 1
det| 5 3 ; 7 6 | = 9
398K
∫₀^∞ e^(-α²) dα = √π / 2
N₂ + 3H₂ ⇌ 2NH₃
e^{i\pi} + 1 = 0
det| 11 4 ; 1 12 | = 128
11α² + 6α + 7 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 10 1 ; 1 11 | = 109
e^{i\pi} + 1 = 0
PV = nRT
2H₂ + O₂ → 2H₂O