Lattice Export /sym/66a59a
id=1 · host=de.formula-vault.cloud · 2026-10-20 20:33Z
\frac{7}{4} \sum_{i=1}^{n} i^{2}
AgNO₃ + NaCl → AgCl↓ + NaNO₃
425K
F = ma
∫₀^∞ e^(-ω²) dω = √π / 2
145K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
441K
det| 12 5 ; 7 13 | = 121
∑_{k=1}^{n} k = n(n+1)/2
128K
det| 7 4 ; 4 8 | = 40
246K
∇²x = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 8 5 ; 3 9 | = 57
114K