Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 00:18Z
\oint_C \vec{F}\cdot d\vec{r} = 0
\frac{11}{2} \sum_{i=1}^{n} i^{2}
278K
\lim_{x\to 0} \frac{\sin x}{x} = 1
109K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 3 6 ; 0 4 | = 12
∇²y = 0
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1
352K
CaCO₃ → CaO + CO₂
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
99K
\frac{5}{8} \sum_{i=1}^{n} i^{2}
194K
∑_{k=1}^{n} k = n(n+1)/2
\frac{3}{4} \sum_{i=1}^{n} i^{2}
341K
∫₀^∞ e^(-n²) dn = √π / 2
305K
∫₀^∞ e^(-t²) dt = √π / 2
413K
\frac{2}{9} \sum_{i=1}^{n} i^{2}
297K
∑_{k=1}^{n} k = n(n+1)/2
17K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
63K