Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 16:13Z
\oint_C \vec{F}\cdot d\vec{r} = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
109K
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 9 3 ; 3 10 | = 81
122K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
163K
2y² + 4y + 6 = 0
det| 9 4 ; 1 10 | = 86
250K
∫₀^∞ e^(-r²) dr = √π / 2
\frac{2}{2} \sum_{i=1}^{n} i^{2}
349K
2H₂ + O₂ → 2H₂O
\lim_{x\to 0} \frac{\sin x}{x} = 1
194K
Fe₂O₃ + 3CO → 2Fe + 3CO₂