Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 00:15Z
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 1 6 ; 4 2 | = -22
109K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 6 2 ; 0 7 | = 42
163K
det| 3 6 ; 0 4 | = 12
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
250K
\lim_{α\to 0} \frac{\sin α}{α} = 1
352K
det| 11 6 ; 2 12 | = 120
349K
det| 7 1 ; 4 8 | = 52
194K
∑_{k=1}^{n} k = n(n+1)/2
305K
\lim_{α\to 0} \frac{\sin α}{α} = 1
413K
\frac{9}{6} \sum_{i=1}^{n} i^{2}
297K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
98K