Math Dump /sym/94756e
id=225871 · host=jp.commstar.world · 2026-09-01 21:07Z
11x² + 2x + 6 = 0
det| 4 1 ; 6 5 | = 14
402K
∑_{k=1}^{n} k = n(n+1)/2
det| 5 3 ; 7 6 | = 9
398K
4z² + 7z + 0 = 0
e^{i\pi} + 1 = 0
N₂ + 3H₂ ⇌ 2NH₃
2H₂ + O₂ → 2H₂O
E = mc²
PV = nRT
\lim_{r\to 0} \frac{\sin r}{r} = 1
\oint_C \vec{F}\cdot d\vec{r} = 0
CH₄ + 2O₂ → CO₂ + 2H₂O
λ = h/p