Lattice Export /sym/66a59a
id=1 · host=de.formula-vault.cloud · 2026-10-20 20:50Z
\frac{7}{4} \sum_{i=1}^{n} i^{2}
\frac{11}{9} \sum_{i=1}^{n} i^{2}
300K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
425K
F = ma
det| 7 4 ; 4 8 | = 40
145K
det| 12 5 ; 7 13 | = 121
det| 3 7 ; 2 4 | = -2
128K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
246K
∇²x = 0
∫₀^∞ e^(-φ²) dφ = √π / 2
427K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
Fe₂O₃ + 3CO → 2Fe + 3CO₂
256K
det| 5 2 ; 3 6 | = 24
114K