Lattice Export /sym/677d50
id=57724 · host=de.formula-vault.cloud · 2026-10-13 05:50Z
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
λ = h/p
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∑_{k=1}^{n} k = n(n+1)/2
407K
10x² + 2x + 2 = 0
d/dψ [ψ^6] = 6ψ^5
CaCO₃ → CaO + CO₂
∫₀^∞ e^(-α²) dα = √π / 2