Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 15:40Z
\lim_{y\to 0} \frac{\sin y}{y} = 1
∫₀^∞ e^(-n²) dn = √π / 2
326K
det| 1 4 ; 0 2 | = 2
198K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 7 6 ; 1 8 | = 50
155K
\oint_C \vec{F}\cdot d\vec{r} = 0
63K
det| 8 8 ; 0 9 | = 72
λ = h/p
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∑_{k=1}^{n} k = n(n+1)/2
359K
det| 7 4 ; 4 8 | = 40
263K
8x² + 1x + 3 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
233K
det| 7 2 ; 3 8 | = 50
412K
∇ × E = −∂B/∂t
F = ma