Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 00:14Z
\oint_C \vec{F}\cdot d\vec{r} = 0
∫₀^∞ e^(-r²) dr = √π / 2
278K
\lim_{t\to 0} \frac{\sin t}{t} = 1
109K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 7 8 ; 7 8 | = 0
122K
\frac{2}{7} \sum_{i=1}^{n} i^{2}
163K
det| 3 6 ; 0 4 | = 12
∇²y = 0
\lim_{β\to 0} \frac{\sin β}{β} = 1
352K
CaCO₃ → CaO + CO₂
det| 2 7 ; 2 3 | = -8
194K
\frac{2}{9} \sum_{i=1}^{n} i^{2}
320K
d/dφ [φ^12] = 12φ^11
341K
\oint_C \vec{F}\cdot d\vec{r} = 0
44K