Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 04:58Z
E = mc²
Fe₂O₃ + 3CO → 2Fe + 3CO₂
198K
det| 10 7 ; 4 11 | = 82
det| 7 6 ; 1 8 | = 50
155K
λ = h/p
∫₀^∞ e^(-t²) dt = √π / 2
366K
4θ² + 9θ + 6 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
319K
det| 8 5 ; 5 9 | = 47
det| 3 7 ; 2 4 | = -2
359K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
Fe₂O₃ + 3CO → 2Fe + 3CO₂
233K
\lim_{t\to 0} \frac{\sin t}{t} = 1
412K
3n² + 5n + 4 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0