Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 00:18Z
\oint_C \vec{F}\cdot d\vec{r} = 0
\frac{9}{8} \sum_{i=1}^{n} i^{2}
278K
∑_{k=1}^{n} k = n(n+1)/2
109K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 5 3 ; 2 6 | = 24
122K
det| 3 6 ; 0 4 | = 12
\lim_{x\to 0} \frac{\sin x}{x} = 1
261K
∇²y = 0
det| 4 1 ; 6 5 | = 14
352K
CH₄ + 2O₂ → CO₂ + 2H₂O
349K
CaCO₃ → CaO + CO₂
\binom{n}{k} = \frac{n!}{k!(n-k)!}
194K
d/dφ [φ^12] = 12φ^11
341K
\lim_{t\to 0} \frac{\sin t}{t} = 1
44K
det| 8 6 ; 7 9 | = 30
305K
∑_{k=1}^{n} k = n(n+1)/2
297K
det| 7 6 ; 5 8 | = 26
17K