Math Dump /sym/aaec00
id=809278 · host=jp.commstar.world · 2026-09-01 21:05Z
\lim_{β\to 0} \frac{\sin β}{β} = 1
det| 4 1 ; 6 5 | = 14
402K
∇²n = 0
det| 5 3 ; 7 6 | = 9
398K
\lim_{y\to 0} \frac{\sin y}{y} = 1
\frac{8}{1} \sum_{i=1}^{n} i^{2}
CH₄ + 2O₂ → CO₂ + 2H₂O
N₂ + 3H₂ ⇌ 2NH₃
∑_{k=1}^{n} k = n(n+1)/2
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 10 7 ; 7 11 | = 61
det| 12 7 ; 0 13 | = 156
∇²β = 0
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂