Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 01:36Z
8y² + 4y + 1 = 0
det| 8 6 ; 6 9 | = 36
129K
∇²ψ = 0
11γ² + 4γ + 3 = 0
det| 7 4 ; 4 8 | = 40
452K
d/dβ [β^9] = 9β^8
∑_{k=1}^{n} k = n(n+1)/2
155K
det| 5 9 ; 7 6 | = -33
273K