Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 00:14Z
\oint_C \vec{F}\cdot d\vec{r} = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 7 9 ; 1 8 | = 47
122K
det| 3 6 ; 0 4 | = 12
\lim_{α\to 0} \frac{\sin α}{α} = 1
250K
∇²y = 0
d/dt [t^12] = 12t^11
352K
det| 1 6 ; 4 2 | = -22
349K
CaCO₃ → CaO + CO₂
\frac{5}{6} \sum_{i=1}^{n} i^{2}
99K
∑_{k=1}^{n} k = n(n+1)/2
\binom{n}{k} = \frac{n!}{k!(n-k)!}
341K
det| 7 6 ; 5 8 | = 26
44K
det| 3 7 ; 2 4 | = -2
413K
det| 1 5 ; 4 2 | = -18
297K
det| 5 3 ; 2 6 | = 24
17K