Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 00:16Z
\oint_C \vec{F}\cdot d\vec{r} = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
278K
∫₀^∞ e^(-θ²) dθ = √π / 2
109K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 9 5 ; 7 10 | = 55
122K
det| 3 6 ; 0 4 | = 12
∇²y = 0
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
352K
\lim_{β\to 0} \frac{\sin β}{β} = 1
349K
CaCO₃ → CaO + CO₂
∑_{k=1}^{n} k = n(n+1)/2
∑_{k=1}^{n} k = n(n+1)/2
413K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
297K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
63K