Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 16:00Z
\oint_C \vec{F}\cdot d\vec{r} = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
278K
det| 9 4 ; 1 10 | = 86
109K
CH₄ + 2O₂ → CO₂ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
163K
2y² + 4y + 6 = 0
det| 4 6 ; 4 5 | = -4
261K
∫₀^∞ e^(-r²) dr = √π / 2
det| 9 1 ; 7 10 | = 83
352K
2H₂ + O₂ → 2H₂O
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
Fe₂O₃ + 3CO → 2Fe + 3CO₂
ΔS ≥ 0
5β² + 5β + 7 = 0
\lim_{α\to 0} \frac{\sin α}{α} = 1