Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-19 22:52Z
CH₄ + 2O₂ → CO₂ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
43K
\lim_{x\to 0} \frac{\sin x}{x} = 1
det| 9 6 ; 7 10 | = 48
98K
ΔS ≥ 0
\frac{11}{8} \sum_{i=1}^{n} i^{2}
310K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 7 4 ; 4 8 | = 40
45K
\frac{2}{2} \sum_{i=1}^{n} i^{2}
74K
\frac{2}{2} \sum_{i=1}^{n} i^{2}
438K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
1K