Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 00:16Z
\oint_C \vec{F}\cdot d\vec{r} = 0
\lim_{z\to 0} \frac{\sin z}{z} = 1
278K
d/dψ [ψ^11] = 11ψ^10
109K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
\oint_C \vec{F}\cdot d\vec{r} = 0
163K
det| 3 6 ; 0 4 | = 12
det| 2 7 ; 2 3 | = -8
261K
∇²y = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
349K
CaCO₃ → CaO + CO₂
\binom{n}{k} = \frac{n!}{k!(n-k)!}
99K
∑_{k=1}^{n} k = n(n+1)/2
∑_{k=1}^{n} k = n(n+1)/2
297K
∑_{k=1}^{n} k = n(n+1)/2
17K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
63K