Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 00:13Z
\oint_C \vec{F}\cdot d\vec{r} = 0
∑_{k=1}^{n} k = n(n+1)/2
109K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
\frac{5}{8} \sum_{i=1}^{n} i^{2}
163K
det| 3 6 ; 0 4 | = 12
det| 5 1 ; 1 6 | = 29
250K
det| 12 6 ; 1 13 | = 150
261K
∇²y = 0
det| 6 2 ; 0 7 | = 42
352K
CaCO₃ → CaO + CO₂
∑_{k=1}^{n} k = n(n+1)/2
\binom{n}{k} = \frac{n!}{k!(n-k)!}
341K
det| 8 2 ; 3 9 | = 66
44K
\lim_{z\to 0} \frac{\sin z}{z} = 1
413K
det| 5 7 ; 6 6 | = -12
297K
det| 6 1 ; 5 7 | = 37
17K