Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 00:15Z
\oint_C \vec{F}\cdot d\vec{r} = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
109K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 3 6 ; 0 4 | = 12
\binom{n}{k} = \frac{n!}{k!(n-k)!}
250K
∇²y = 0
CaCO₃ → CaO + CO₂
\lim_{z\to 0} \frac{\sin z}{z} = 1
99K
∑_{k=1}^{n} k = n(n+1)/2
det| 1 6 ; 4 2 | = -22
341K
7ψ² + 8ψ + 2 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
413K
\lim_{t\to 0} \frac{\sin t}{t} = 1
297K
∫₀^∞ e^(-r²) dr = √π / 2
17K