Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 01:44Z
8y² + 4y + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
97K
∇²ψ = 0
11γ² + 4γ + 3 = 0
det| 9 4 ; 1 10 | = 86
224K
d/dβ [β^9] = 9β^8
det| 1 5 ; 1 2 | = -3
33K
λ = h/p
det| 12 1 ; 4 13 | = 152
96K
∑_{k=1}^{n} k = n(n+1)/2
273K
∇²z = 0
det| 4 7 ; 2 5 | = 6
213K
\binom{n}{k} = \frac{n!}{k!(n-k)!}