Lattice Export /sym/b21cb3
id=857539 · host=de.formula-vault.cloud · 2026-10-13 05:47Z
∂x/∂φ = 4x
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∂β/∂x = 7β
∑_{k=1}^{n} k = n(n+1)/2
407K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 2 2 ; 7 3 | = -8
det| 4 2 ; 7 5 | = 6
10y² + 5y + 0 = 0