Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 00:33Z
\oint_C \vec{F}\cdot d\vec{r} = 0
\frac{2}{2} \sum_{i=1}^{n} i^{2}
278K
∑_{k=1}^{n} k = n(n+1)/2
109K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 7 4 ; 4 8 | = 40
163K
det| 3 6 ; 0 4 | = 12
\lim_{t\to 0} \frac{\sin t}{t} = 1
250K
∫₀^∞ e^(-φ²) dφ = √π / 2
261K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
352K
\oint_C \vec{F}\cdot d\vec{r} = 0
99K