Lattice Export /sym/66a59a
id=1 · host=de.formula-vault.cloud · 2026-10-20 20:41Z
\frac{7}{4} \sum_{i=1}^{n} i^{2}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
425K
F = ma
∑_{k=1}^{n} k = n(n+1)/2
145K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
441K
det| 12 5 ; 7 13 | = 121
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1
128K
\lim_{t\to 0} \frac{\sin t}{t} = 1
246K
∇²x = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 9 4 ; 1 10 | = 86
256K
λ = h/p