Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 00:15Z
\oint_C \vec{F}\cdot d\vec{r} = 0
\lim_{α\to 0} \frac{\sin α}{α} = 1
278K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
∑_{k=1}^{n} k = n(n+1)/2
122K
det| 7 4 ; 4 8 | = 40
163K
det| 3 6 ; 0 4 | = 12
det| 2 5 ; 0 3 | = 6
261K
∫₀^∞ e^(-r²) dr = √π / 2
349K
\oint_C \vec{F}\cdot d\vec{r} = 0
99K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
320K
∫₀^∞ e^(-ω²) dω = √π / 2
341K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
44K
∑_{k=1}^{n} k = n(n+1)/2
305K
det| 3 3 ; 0 4 | = 12
413K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
297K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
17K
det| 10 5 ; 1 11 | = 105
63K
\oint_C \vec{F}\cdot d\vec{r} = 0
462K
∫₀^∞ e^(-r²) dr = √π / 2
98K