Lattice Export /sym/92d834
id=52765 · host=de.formula-vault.cloud · 2026-08-27 10:43Z
1r² + 7r + 2 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 2 1 ; 6 3 | = 0
158K
11y² + 9y + 7 = 0
∑_{k=1}^{n} k = n(n+1)/2
259K
det| 3 9 ; 6 4 | = -42
∑_{k=1}^{n} k = n(n+1)/2
F = ma
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂