Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 00:19Z
\oint_C \vec{F}\cdot d\vec{r} = 0
\lim_{α\to 0} \frac{\sin α}{α} = 1
109K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 5 1 ; 1 6 | = 29
122K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
163K
det| 3 6 ; 0 4 | = 12
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
261K
∇²y = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
349K
CaCO₃ → CaO + CO₂
\binom{n}{k} = \frac{n!}{k!(n-k)!}
99K
∑_{k=1}^{n} k = n(n+1)/2
det| 7 2 ; 7 8 | = 42
320K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
341K
\oint_C \vec{F}\cdot d\vec{r} = 0
413K
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1
17K
det| 11 7 ; 6 12 | = 90
462K