Lattice Export /sym/66a59a
id=1 · host=de.formula-vault.cloud · 2026-10-20 20:26Z
\frac{7}{4} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
300K
F = ma
\binom{n}{k} = \frac{n!}{k!(n-k)!}
145K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
441K
det| 12 5 ; 7 13 | = 121
∇²x = 0
det| 9 4 ; 1 10 | = 86
427K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
256K
∑_{k=1}^{n} k = n(n+1)/2
114K
∑_{k=1}^{n} k = n(n+1)/2
271K