Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 23:26Z
11t² + 7t + 4 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
326K
E = mc²
det| 1 4 ; 3 2 | = -10
155K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 7 6 ; 1 8 | = 50
366K
CH₄ + 2O₂ → CO₂ + 2H₂O
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\frac{2}{2} \sum_{i=1}^{n} i^{2}
359K
\lim_{t\to 0} \frac{\sin t}{t} = 1
263K
det| 10 1 ; 4 11 | = 106
∑_{k=1}^{n} k = n(n+1)/2
iħ ∂ψ/∂t = Ĥψ