Math Dump /sym/db011b
id=958107 · host=jp.commstar.world · 2026-09-01 21:09Z
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 4 1 ; 6 5 | = 14
402K
∑_{k=1}^{n} k = n(n+1)/2
det| 5 3 ; 7 6 | = 9
398K
11r² + 2r + 7 = 0
1α² + 9α + 0 = 0
∑_{k=1}^{n} k = n(n+1)/2
∂β/∂φ = 4β
λ = h/p
2H₂ + O₂ → 2H₂O
\oint_C \vec{F}\cdot d\vec{r} = 0
\frac{6}{3} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
∑_{k=1}^{n} k = n(n+1)/2