Math Dump /sym/dc09ab
id=90666 · host=jp.commstar.world · 2026-09-01 21:05Z
∫₀^∞ e^(-θ²) dθ = √π / 2
det| 4 1 ; 6 5 | = 14
402K
det| 4 1 ; 2 5 | = 18
det| 5 3 ; 7 6 | = 9
398K
CaCO₃ → CaO + CO₂
PV = nRT
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\lim_{β\to 0} \frac{\sin β}{β} = 1
2y² + 9y + 6 = 0
det| 7 5 ; 0 8 | = 56
det| 2 3 ; 1 3 | = 3
\oint_C \vec{F}\cdot d\vec{r} = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
2H₂ + O₂ → 2H₂O