Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-08-25 01:20Z
9x² + 7x + 2 = 0
det| 4 1 ; 6 5 | = 14
423K
d/dx [x^1] = 1x^0
det| 5 3 ; 7 6 | = 9
432K
det| 6 1 ; 1 7 | = 41
\oint_C \vec{F}\cdot d\vec{r} = 0
∂ω/∂α = 7ω
∂β/∂r = 3β
∇²γ = 0
F = G m₁m₂ / r²
\frac{1}{9} \sum_{i=1}^{n} i^{2}
det| 7 5 ; 5 8 | = 31
ω = 2πf
Fe₂O₃ + 3CO → 2Fe + 3CO₂