Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 15:44Z
\lim_{y\to 0} \frac{\sin y}{y} = 1
Fe₂O₃ + 3CO → 2Fe + 3CO₂
326K
∫₀^∞ e^(-z²) dz = √π / 2
198K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 7 4 ; 4 8 | = 40
155K
∑_{k=1}^{n} k = n(n+1)/2
63K
det| 8 8 ; 0 9 | = 72
\oint_C \vec{F}\cdot d\vec{r} = 0
366K
λ = h/p
∑_{k=1}^{n} k = n(n+1)/2
176K
∑_{k=1}^{n} k = n(n+1)/2
359K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
233K
\frac{2}{2} \sum_{i=1}^{n} i^{2}
412K