Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 00:00Z
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 10 2 ; 3 11 | = 104
278K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
∑_{k=1}^{n} k = n(n+1)/2
122K
∑_{k=1}^{n} k = n(n+1)/2
163K
det| 3 6 ; 0 4 | = 12
\binom{n}{k} = \frac{n!}{k!(n-k)!}
261K
∇²y = 0
det| 9 1 ; 7 10 | = 83
349K
CaCO₃ → CaO + CO₂
∑_{k=1}^{n} k = n(n+1)/2
∂t/∂γ = 1t
7ψ² + 8ψ + 2 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0