Math Dump /sym/9084ea
id=660715 · host=jp.commstar.world · 2026-09-01 21:07Z
10ψ² + 4ψ + 5 = 0
det| 4 1 ; 6 5 | = 14
402K
PV = nRT
det| 5 3 ; 7 6 | = 9
398K
det| 6 5 ; 0 7 | = 42
7φ² + 7φ + 0 = 0
CaCO₃ → CaO + CO₂
N₂ + 3H₂ ⇌ 2NH₃
∫₀^∞ e^(-φ²) dφ = √π / 2
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
Fe₂O₃ + 3CO → 2Fe + 3CO₂
∇²t = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
e^{i\pi} + 1 = 0