Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 00:18Z
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 9 3 ; 3 10 | = 81
109K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
\frac{10}{3} \sum_{i=1}^{n} i^{2}
163K
det| 3 6 ; 0 4 | = 12
∫₀^∞ e^(-t²) dt = √π / 2
261K
∇²y = 0
∑_{k=1}^{n} k = n(n+1)/2
349K
CaCO₃ → CaO + CO₂
\frac{9}{4} \sum_{i=1}^{n} i^{2}
194K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
320K
\frac{7}{8} \sum_{i=1}^{n} i^{2}
341K
det| 4 7 ; 6 5 | = -22
44K
det| 8 3 ; 0 9 | = 72
305K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
413K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
297K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
63K