Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 20:20Z
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
\binom{n}{k} = \frac{n!}{k!(n-k)!}
198K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
det| 4 7 ; 5 5 | = -15
CaCO₃ → CaO + CO₂
d/dω [ω^8] = 8ω^7
det| 7 2 ; 7 8 | = 42
359K
det| 11 9 ; 5 12 | = 87
263K
\frac{9}{3} \sum_{i=1}^{n} i^{2}
\frac{12}{6} \sum_{i=1}^{n} i^{2}
233K
2H₂ + O₂ → 2H₂O