Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 00:17Z
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 1 6 ; 4 2 | = -22
278K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
122K
det| 3 6 ; 0 4 | = 12
\binom{n}{k} = \frac{n!}{k!(n-k)!}
261K
∇²y = 0
det| 8 3 ; 0 9 | = 72
352K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
349K
CaCO₃ → CaO + CO₂
det| 7 9 ; 1 8 | = 47
194K
∑_{k=1}^{n} k = n(n+1)/2
\lim_{β\to 0} \frac{\sin β}{β} = 1
320K
∑_{k=1}^{n} k = n(n+1)/2
341K
7ψ² + 8ψ + 2 = 0
det| 12 7 ; 7 13 | = 107
44K
det| 11 5 ; 1 12 | = 127
413K
\frac{11}{2} \sum_{i=1}^{n} i^{2}
17K