Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 20:50Z
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
det| 10 4 ; 1 11 | = 106
326K
det| 5 2 ; 3 6 | = 24
198K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
det| 4 7 ; 5 5 | = -15
CaCO₃ → CaO + CO₂
det| 4 4 ; 5 5 | = 0
176K
d/dω [ω^8] = 8ω^7
det| 1 4 ; 0 2 | = 2
263K
\frac{9}{3} \sum_{i=1}^{n} i^{2}
\binom{n}{k} = \frac{n!}{k!(n-k)!}