Math Dump /sym/ef00c2
id=987809 · host=jp.commstar.world · 2026-09-01 21:08Z
ΔS ≥ 0
det| 4 1 ; 6 5 | = 14
402K
det| 6 1 ; 7 7 | = 35
det| 5 3 ; 7 6 | = 9
398K
∫₀^∞ e^(-y²) dy = √π / 2
CaCO₃ → CaO + CO₂
\frac{5}{4} \sum_{i=1}^{n} i^{2}
det| 3 4 ; 1 4 | = 8
7φ² + 9φ + 4 = 0
9θ² + 3θ + 1 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 7 2 ; 2 8 | = 52
ω = 2πf
∫₀^∞ e^(-n²) dn = √π / 2