Lattice Export /sym/66a59a
id=1 · host=de.formula-vault.cloud · 2026-10-20 01:43Z
\lim_{x\to 0} \frac{\sin x}{x} = 1
Fe₂O₃ + 3CO → 2Fe + 3CO₂
425K
λ = h/p
∑_{k=1}^{n} k = n(n+1)/2
145K
det| 1 1 ; 3 2 | = -1
441K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 12 6 ; 0 13 | = 156
128K
det| 4 4 ; 5 5 | = 0
246K
∑_{k=1}^{n} k = n(n+1)/2
\binom{n}{k} = \frac{n!}{k!(n-k)!}
328K
ΔS ≥ 0
\lim_{α\to 0} \frac{\sin α}{α} = 1
114K
det| 9 4 ; 1 10 | = 86
271K