Math Dump /sym/c239b3
id=665613 · host=jp.commstar.world · 2026-09-01 21:11Z
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 4 1 ; 6 5 | = 14
402K
\frac{9}{5} \sum_{i=1}^{n} i^{2}
det| 5 3 ; 7 6 | = 9
398K
∫₀^∞ e^(-t²) dt = √π / 2
N₂ + 3H₂ ⇌ 2NH₃
det| 1 3 ; 3 2 | = -7
4φ² + 9φ + 7 = 0
det| 3 9 ; 2 4 | = -6
5r² + 4r + 1 = 0
det| 9 1 ; 0 10 | = 90
1β² + 3β + 1 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
PV = nRT