Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 00:19Z
\oint_C \vec{F}\cdot d\vec{r} = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
278K
\lim_{t\to 0} \frac{\sin t}{t} = 1
109K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
\frac{10}{3} \sum_{i=1}^{n} i^{2}
163K
det| 3 6 ; 0 4 | = 12
∇²y = 0
det| 6 2 ; 0 7 | = 42
349K
CaCO₃ → CaO + CO₂
∑_{k=1}^{n} k = n(n+1)/2
\frac{5}{4} \sum_{i=1}^{n} i^{2}
320K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
297K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
63K