Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 00:14Z
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 6 9 ; 4 7 | = 6
278K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
∑_{k=1}^{n} k = n(n+1)/2
163K
det| 3 6 ; 0 4 | = 12
det| 8 8 ; 2 9 | = 56
261K
∇²y = 0
det| 9 9 ; 3 10 | = 63
352K
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
349K
CaCO₃ → CaO + CO₂
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1
99K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
194K
∑_{k=1}^{n} k = n(n+1)/2
7ψ² + 8ψ + 2 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
44K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
413K
\lim_{α\to 0} \frac{\sin α}{α} = 1
17K
\oint_C \vec{F}\cdot d\vec{r} = 0
63K