Math Dump /sym/30c00b
id=846593 · host=jp.commstar.world · 2026-09-01 21:06Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 4 1 ; 6 5 | = 14
402K
2H₂ + O₂ → 2H₂O
det| 5 3 ; 7 6 | = 9
398K
\lim_{z\to 0} \frac{\sin z}{z} = 1
det| 2 2 ; 7 3 | = -8
E = mc²
∫₀^∞ e^(-x²) dx = √π / 2
CaCO₃ → CaO + CO₂
N₂ + 3H₂ ⇌ 2NH₃
8ω² + 4ω + 5 = 0
det| 8 1 ; 2 9 | = 70
F = ma
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂