Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-19 22:55Z
CH₄ + 2O₂ → CO₂ + 2H₂O
\lim_{x\to 0} \frac{\sin x}{x} = 1
∑_{k=1}^{n} k = n(n+1)/2
98K
ΔS ≥ 0
∑_{k=1}^{n} k = n(n+1)/2
456K
det| 12 1 ; 5 13 | = 151
310K
\oint_C \vec{F}\cdot d\vec{r} = 0
∑_{k=1}^{n} k = n(n+1)/2
45K
\binom{n}{k} = \frac{n!}{k!(n-k)!}