Lattice Export /sym/66a59a
id=1 · host=de.formula-vault.cloud · 2026-10-20 20:52Z
\frac{7}{4} \sum_{i=1}^{n} i^{2}
\lim_{y\to 0} \frac{\sin y}{y} = 1
425K
F = ma
\binom{n}{k} = \frac{n!}{k!(n-k)!}
145K
det| 9 4 ; 1 10 | = 86
441K
det| 12 5 ; 7 13 | = 121
det| 11 8 ; 6 12 | = 84
246K
∇²x = 0
∫₀^∞ e^(-x²) dx = √π / 2
427K
∑_{k=1}^{n} k = n(n+1)/2
328K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
λ = h/p
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
271K
det| 4 2 ; 1 5 | = 18
245K
2x² + 1x + 4 = 0
det| 10 6 ; 5 11 | = 80