Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 00:15Z
\oint_C \vec{F}\cdot d\vec{r} = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
\binom{n}{k} = \frac{n!}{k!(n-k)!}
122K
det| 7 6 ; 5 8 | = 26
163K
det| 3 6 ; 0 4 | = 12
∑_{k=1}^{n} k = n(n+1)/2
261K
∇²y = 0
det| 9 8 ; 0 10 | = 90
349K
CaCO₃ → CaO + CO₂
∑_{k=1}^{n} k = n(n+1)/2
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1
320K
det| 5 9 ; 6 6 | = -24
341K
7ψ² + 8ψ + 2 = 0
\frac{5}{8} \sum_{i=1}^{n} i^{2}
44K
det| 9 4 ; 1 10 | = 86
305K
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1
297K
\oint_C \vec{F}\cdot d\vec{r} = 0
17K