Math Dump /sym/575e9c
id=919626 · host=jp.commstar.world · 2026-09-01 21:06Z
\lim_{x\to 0} \frac{\sin x}{x} = 1
det| 4 1 ; 6 5 | = 14
402K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 5 3 ; 7 6 | = 9
398K
\oint_C \vec{F}\cdot d\vec{r} = 0
\frac{7}{9} \sum_{i=1}^{n} i^{2}
iħ ∂ψ/∂t = Ĥψ
∂β/∂n = 7β
N₂ + 3H₂ ⇌ 2NH₃
λ = h/p
∇²ω = 0
∇ × E = −∂B/∂t
det| 1 4 ; 7 2 | = -26
det| 1 4 ; 7 2 | = -26