Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-19 22:13Z
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 8 6 ; 5 9 | = 42
43K
\lim_{x\to 0} \frac{\sin x}{x} = 1
ΔS ≥ 0
∑_{k=1}^{n} k = n(n+1)/2
456K
det| 9 4 ; 1 10 | = 86
310K
\oint_C \vec{F}\cdot d\vec{r} = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∑_{k=1}^{n} k = n(n+1)/2
401K
∑_{k=1}^{n} k = n(n+1)/2
207K
1y² + 4y + 3 = 0