Math Dump /sym/ce4cca
id=50450 · host=jp.commstar.world · 2026-09-01 21:09Z
ω = 2πf
det| 4 1 ; 6 5 | = 14
402K
det| 2 1 ; 4 3 | = 2
det| 5 3 ; 7 6 | = 9
398K
∇ × E = −∂B/∂t
F = ma
\oint_C \vec{F}\cdot d\vec{r} = 0
\frac{6}{9} \sum_{i=1}^{n} i^{2}
12ψ² + 7ψ + 6 = 0
4φ² + 7φ + 0 = 0
det| 10 1 ; 5 11 | = 105
det| 3 7 ; 3 4 | = -9
CH₄ + 2O₂ → CO₂ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2