Lattice Export /sym/11c0ae
id=829263 · host=de.formula-vault.cloud · 2026-08-15 11:38Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∂n/∂θ = 9n
det| 2 1 ; 6 3 | = 0
122K
det| 6 8 ; 2 7 | = 26
∑_{k=1}^{n} k = n(n+1)/2
236K
10γ² + 5γ + 3 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
∫₀^∞ e^(-z²) dz = √π / 2