Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 01:21Z
8y² + 4y + 1 = 0
det| 9 4 ; 1 10 | = 86
97K
∇²ψ = 0
11γ² + 4γ + 3 = 0
d/dβ [β^9] = 9β^8
∫₀^∞ e^(-α²) dα = √π / 2
155K
∑_{k=1}^{n} k = n(n+1)/2
33K
det| 12 1 ; 4 13 | = 152
96K