Lattice Export /sym/66a59a
id=1 · host=de.formula-vault.cloud · 2026-10-20 20:24Z
\frac{7}{4} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
425K
F = ma
\lim_{y\to 0} \frac{\sin y}{y} = 1
441K
det| 12 5 ; 7 13 | = 121
det| 7 4 ; 4 8 | = 40
128K
∇²x = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
328K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
F = ma