Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 04:40Z
E = mc²
\oint_C \vec{F}\cdot d\vec{r} = 0
326K
∫₀^∞ e^(-n²) dn = √π / 2
198K
det| 10 7 ; 4 11 | = 82
det| 7 4 ; 4 8 | = 40
63K
λ = h/p
det| 3 6 ; 0 4 | = 12
366K
∑_{k=1}^{n} k = n(n+1)/2
201K
4θ² + 9θ + 6 = 0
det| 1 1 ; 5 2 | = -3
176K
det| 5 9 ; 0 6 | = 30
319K
det| 8 5 ; 5 9 | = 47
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
\binom{n}{k} = \frac{n!}{k!(n-k)!}
233K
CH₄ + 2O₂ → CO₂ + 2H₂O
412K
3n² + 5n + 4 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0