Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 16:53Z
\oint_C \vec{F}\cdot d\vec{r} = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
278K
\frac{8}{6} \sum_{i=1}^{n} i^{2}
109K
CH₄ + 2O₂ → CO₂ + 2H₂O
\binom{n}{k} = \frac{n!}{k!(n-k)!}
122K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
163K
2y² + 4y + 6 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
261K
∫₀^∞ e^(-r²) dr = √π / 2
\lim_{x\to 0} \frac{\sin x}{x} = 1
352K
det| 4 8 ; 3 5 | = -4
349K
2H₂ + O₂ → 2H₂O
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 2 6 ; 0 3 | = 6
341K
5β² + 5β + 7 = 0