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}
\frac{1}{7} \sum_{i=1}^{n} i^{2}
300K
det| 9 4 ; 1 10 | = 86
425K
F = ma
det| 6 6 ; 5 7 | = 12
145K
det| 12 5 ; 7 13 | = 121
\binom{n}{k} = \frac{n!}{k!(n-k)!}
128K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
246K
∇²x = 0
\lim_{t\to 0} \frac{\sin t}{t} = 1
427K
∑_{k=1}^{n} k = n(n+1)/2
328K
∑_{k=1}^{n} k = n(n+1)/2
271K
∑_{k=1}^{n} k = n(n+1)/2
245K