Math Dump /sym/4bc12a
id=391227 · host=jp.commstar.world · 2026-09-01 21:08Z
3n² + 2n + 2 = 0
det| 4 1 ; 6 5 | = 14
402K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 5 3 ; 7 6 | = 9
398K
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
det| 7 1 ; 6 8 | = 50
AgNO₃ + NaCl → AgCl↓ + NaNO₃
PV = nRT
λ = h/p
d/dφ [φ^10] = 10φ^9
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 10 8 ; 4 11 | = 78
∑_{k=1}^{n} k = n(n+1)/2
∑_{k=1}^{n} k = n(n+1)/2