Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 20:07Z
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
\binom{n}{k} = \frac{n!}{k!(n-k)!}
326K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
\oint_C \vec{F}\cdot d\vec{r} = 0
155K
\oint_C \vec{F}\cdot d\vec{r} = 0
63K
det| 4 7 ; 5 5 | = -15
det| 5 9 ; 7 6 | = -33
366K
det| 5 3 ; 7 6 | = 9
201K
CaCO₃ → CaO + CO₂
det| 3 7 ; 2 4 | = -2
176K
det| 9 4 ; 1 10 | = 86
319K
d/dω [ω^8] = 8ω^7
∑_{k=1}^{n} k = n(n+1)/2
359K
\frac{9}{3} \sum_{i=1}^{n} i^{2}
det| 5 9 ; 0 6 | = 30
233K
det| 7 2 ; 3 8 | = 50
412K
2H₂ + O₂ → 2H₂O
iħ ∂ψ/∂t = Ĥψ