Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 19:35Z
∇²y = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
278K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
109K
\frac{1}{9} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
122K
CaCO₃ → CaO + CO₂
det| 9 4 ; 1 10 | = 86
250K
det| 10 7 ; 3 11 | = 89
261K
det| 5 7 ; 5 6 | = -5
\lim_{α\to 0} \frac{\sin α}{α} = 1
352K
\frac{7}{1} \sum_{i=1}^{n} i^{2}
349K
e^{i\pi} + 1 = 0
2φ² + 4φ + 3 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}