Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 00:16Z
\oint_C \vec{F}\cdot d\vec{r} = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
278K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 3 7 ; 3 4 | = -9
163K
det| 3 6 ; 0 4 | = 12
\lim_{r\to 0} \frac{\sin r}{r} = 1
261K
∇²y = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
349K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
99K
∑_{k=1}^{n} k = n(n+1)/2
194K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
341K
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1
413K
\lim_{t\to 0} \frac{\sin t}{t} = 1
297K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
17K