Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-21 00:34Z
\lim_{r\to 0} \frac{\sin r}{r} = 1
iħ ∂ψ/∂t = Ĥψ
det| 1 4 ; 3 2 | = -10
375K
det| 10 7 ; 5 11 | = 75
∫₀^∞ e^(-ψ²) dψ = √π / 2
434K
∑_{k=1}^{n} k = n(n+1)/2
\lim_{t\to 0} \frac{\sin t}{t} = 1
63K
∫₀^∞ e^(-x²) dx = √π / 2
361K
CaCO₃ → CaO + CO₂
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
296K
\oint_C \vec{F}\cdot d\vec{r} = 0