Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-21 00:08Z
\lim_{r\to 0} \frac{\sin r}{r} = 1
iħ ∂ψ/∂t = Ĥψ
det| 10 7 ; 5 11 | = 75
CH₄ + 2O₂ → CO₂ + 2H₂O
89K
∑_{k=1}^{n} k = n(n+1)/2
det| 9 4 ; 1 10 | = 86
63K
\frac{12}{6} \sum_{i=1}^{n} i^{2}
361K
CaCO₃ → CaO + CO₂
iħ ∂ψ/∂t = Ĥψ
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\oint_C \vec{F}\cdot d\vec{r} = 0