Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 00:16Z
\oint_C \vec{F}\cdot d\vec{r} = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
109K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
\lim_{α\to 0} \frac{\sin α}{α} = 1
163K
det| 3 6 ; 0 4 | = 12
\lim_{n\to 0} \frac{\sin n}{n} = 1
250K
det| 1 6 ; 4 2 | = -22
261K
∇²y = 0
CaCO₃ → CaO + CO₂
\binom{n}{k} = \frac{n!}{k!(n-k)!}
194K
∑_{k=1}^{n} k = n(n+1)/2
AgNO₃ + NaCl → AgCl↓ + NaNO₃
341K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
305K
\oint_C \vec{F}\cdot d\vec{r} = 0
413K
\frac{9}{8} \sum_{i=1}^{n} i^{2}
17K
∫₀^∞ e^(-β²) dβ = √π / 2
462K
∑_{k=1}^{n} k = n(n+1)/2
98K