Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 00:14Z
\oint_C \vec{F}\cdot d\vec{r} = 0
\lim_{t\to 0} \frac{\sin t}{t} = 1
109K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
AgNO₃ + NaCl → AgCl↓ + NaNO₃
122K
\lim_{α\to 0} \frac{\sin α}{α} = 1
163K
det| 3 6 ; 0 4 | = 12
∇²y = 0
det| 9 9 ; 3 10 | = 63
349K
CaCO₃ → CaO + CO₂
\lim_{α\to 0} \frac{\sin α}{α} = 1
194K
∑_{k=1}^{n} k = n(n+1)/2
\oint_C \vec{F}\cdot d\vec{r} = 0
320K
7ψ² + 8ψ + 2 = 0
det| 7 2 ; 7 8 | = 42
44K
det| 4 2 ; 4 5 | = 12
17K
∑_{k=1}^{n} k = n(n+1)/2
63K