Math Dump /sym/9f95af
id=507918 · host=jp.commstar.world · 2026-09-01 21:06Z
3z² + 2z + 5 = 0
det| 4 1 ; 6 5 | = 14
402K
∑_{k=1}^{n} k = n(n+1)/2
det| 5 3 ; 7 6 | = 9
398K
\frac{10}{2} \sum_{i=1}^{n} i^{2}
\oint_C \vec{F}\cdot d\vec{r} = 0
λ = h/p
2H₂ + O₂ → 2H₂O
F = ma
N₂ + 3H₂ ⇌ 2NH₃
5z² + 9z + 3 = 0
\frac{3}{2} \sum_{i=1}^{n} i^{2}
F = ma
∑_{k=1}^{n} k = n(n+1)/2