Lattice Export /sym/66a59a
id=1 · host=de.formula-vault.cloud · 2026-10-21 00:32Z
∂x/∂z = 6x
\binom{n}{k} = \frac{n!}{k!(n-k)!}
475K
∑_{k=1}^{n} k = n(n+1)/2
245K
\oint_C \vec{F}\cdot d\vec{r} = 0
\lim_{t\to 0} \frac{\sin t}{t} = 1
61K
∇ × E = −∂B/∂t
det| 8 5 ; 3 9 | = 57
18K
det| 7 3 ; 2 8 | = 50
det| 9 4 ; 1 10 | = 86
257K
\oint_C \vec{F}\cdot d\vec{r} = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 3 9 ; 7 4 | = -51
∫₀^∞ e^(-z²) dz = √π / 2
CaCO₃ → CaO + CO₂