Lattice Export /sym/9f2a25
id=912127 · host=de.formula-vault.cloud · 2026-08-27 10:44Z
det| 11 7 ; 3 12 | = 111
d/dn [n^1] = 1n^0
det| 2 1 ; 6 3 | = 0
158K
6n² + 6n + 0 = 0
∑_{k=1}^{n} k = n(n+1)/2
259K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∂z/∂ω = 4z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2