Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 23:11Z
11t² + 7t + 4 = 0
det| 10 4 ; 1 11 | = 106
326K
\oint_C \vec{F}\cdot d\vec{r} = 0
198K
E = mc²
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
155K
det| 7 4 ; 4 8 | = 40
63K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 3 6 ; 0 4 | = 12
366K
CH₄ + 2O₂ → CO₂ + 2H₂O
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
176K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 10 1 ; 4 11 | = 106
\frac{2}{2} \sum_{i=1}^{n} i^{2}
233K
∑_{k=1}^{n} k = n(n+1)/2
iħ ∂ψ/∂t = Ĥψ