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| 6 2 ; 4 7 | = 34
278K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
\binom{n}{k} = \frac{n!}{k!(n-k)!}
122K
\frac{11}{8} \sum_{i=1}^{n} i^{2}
163K
det| 3 6 ; 0 4 | = 12
∇²y = 0
\lim_{β\to 0} \frac{\sin β}{β} = 1
194K
det| 11 5 ; 1 12 | = 127
341K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
413K
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1
17K