Lattice Export /sym/98c851
id=217734 · host=de.formula-vault.cloud · 2026-10-13 05:52Z
7x² + 8x + 7 = 0
d/dz [z^2] = 2z^1
5t² + 3t + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
407K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∇ × E = −∂B/∂t
λ = h/p
Fe₂O₃ + 3CO → 2Fe + 3CO₂