Lattice Export /sym/66a59a
id=1 · host=de.formula-vault.cloud · 2026-10-20 20:14Z
\frac{7}{4} \sum_{i=1}^{n} i^{2}
F = ma
det| 12 5 ; 7 13 | = 121
det| 9 4 ; 1 10 | = 86
128K
∇²x = 0
∫₀^∞ e^(-φ²) dφ = √π / 2
427K
∑_{k=1}^{n} k = n(n+1)/2
328K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
F = ma
λ = h/p
∫₀^∞ e^(-t²) dt = √π / 2