Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 00:18Z
\oint_C \vec{F}\cdot d\vec{r} = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
278K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
109K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 3 6 ; 0 4 | = 12
∇²y = 0
\frac{7}{8} \sum_{i=1}^{n} i^{2}
352K
CaCO₃ → CaO + CO₂
∑_{k=1}^{n} k = n(n+1)/2
99K
∑_{k=1}^{n} k = n(n+1)/2
det| 7 9 ; 1 8 | = 47
320K
7ψ² + 8ψ + 2 = 0
\frac{5}{4} \sum_{i=1}^{n} i^{2}
44K
∫₀^∞ e^(-z²) dz = √π / 2
63K