Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 22:41Z
9γ² + 4γ + 7 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
198K
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 4 6 ; 4 5 | = -4
155K
det| 6 6 ; 2 7 | = 30
\binom{n}{k} = \frac{n!}{k!(n-k)!}
366K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
∫₀^∞ e^(-x²) dx = √π / 2
319K
E = mc²
\oint_C \vec{F}\cdot d\vec{r} = 0