Lattice Export /sym/7f62c2
id=153833 · host=de.formula-vault.cloud · 2026-10-13 05:55Z
∫₀^∞ e^(-x²) dx = √π / 2
e^{i\pi} + 1 = 0
∇²θ = 0
∑_{k=1}^{n} k = n(n+1)/2
407K
∑_{k=1}^{n} k = n(n+1)/2
\frac{7}{1} \sum_{i=1}^{n} i^{2}
5α² + 2α + 7 = 0
det| 10 9 ; 3 11 | = 83