Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 00:58Z
\oint_C \vec{F}\cdot d\vec{r} = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 4 6 ; 4 5 | = -4
122K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
163K
det| 3 6 ; 0 4 | = 12
\binom{n}{k} = \frac{n!}{k!(n-k)!}
250K
∑_{k=1}^{n} k = n(n+1)/2
261K
∇²y = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
352K
CaCO₃ → CaO + CO₂
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
194K
∑_{k=1}^{n} k = n(n+1)/2
det| 9 4 ; 1 10 | = 86
320K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
341K