Lattice Export /sym/66a59a
id=1 · host=de.formula-vault.cloud · 2026-10-20 20:54Z
\frac{7}{4} \sum_{i=1}^{n} i^{2}
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
425K
F = ma
det| 12 5 ; 7 13 | = 121
det| 4 4 ; 5 5 | = 0
128K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
246K
∇²x = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
427K
det| 9 4 ; 1 10 | = 86
328K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
256K