Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 00:14Z
\oint_C \vec{F}\cdot d\vec{r} = 0
∑_{k=1}^{n} k = n(n+1)/2
278K
∑_{k=1}^{n} k = n(n+1)/2
109K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 5 7 ; 6 6 | = -12
122K
det| 3 6 ; 0 4 | = 12
det| 8 3 ; 6 9 | = 54
250K
∇²y = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
352K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
349K
CaCO₃ → CaO + CO₂
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
99K
\lim_{α\to 0} \frac{\sin α}{α} = 1
194K
∑_{k=1}^{n} k = n(n+1)/2
320K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
341K
det| 7 9 ; 1 8 | = 47
44K
det| 5 7 ; 0 6 | = 30
305K
det| 7 9 ; 6 8 | = 2
413K
\frac{10}{8} \sum_{i=1}^{n} i^{2}
17K
det| 11 4 ; 2 12 | = 124
462K