Math Dump /sym/f370b2
id=214772 · host=jp.commstar.world · 2026-09-01 21:06Z
det| 7 8 ; 1 8 | = 48
det| 4 1 ; 6 5 | = 14
402K
∇ × E = −∂B/∂t
det| 5 3 ; 7 6 | = 9
398K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 8 5 ; 3 9 | = 57
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
F = ma
∫₀^∞ e^(-z²) dz = √π / 2
λ = h/p
3n² + 4n + 3 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
∇ × E = −∂B/∂t
Fe₂O₃ + 3CO → 2Fe + 3CO₂