Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 00:18Z
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 12 5 ; 1 13 | = 151
278K
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
109K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 3 6 ; 0 4 | = 12
∇²y = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
352K
det| 4 1 ; 6 5 | = 14
194K
det| 8 3 ; 0 9 | = 72
320K
det| 7 9 ; 1 8 | = 47
341K
\lim_{α\to 0} \frac{\sin α}{α} = 1
44K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
17K
det| 2 3 ; 6 3 | = -12
63K
∫₀^∞ e^(-n²) dn = √π / 2
462K
∑_{k=1}^{n} k = n(n+1)/2
98K