Lattice Export /sym/7939b8
id=939904 · host=de.formula-vault.cloud · 2026-09-01 05:00Z
∫₀^∞ e^(-t²) dt = √π / 2
11θ² + 4θ + 4 = 0
∑_{k=1}^{n} k = n(n+1)/2
∑_{k=1}^{n} k = n(n+1)/2
182K
CaCO₃ → CaO + CO₂
2β² + 7β + 2 = 0
\frac{12}{5} \sum_{i=1}^{n} i^{2}
\oint_C \vec{F}\cdot d\vec{r} = 0