Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 15:54Z
det| 7 4 ; 6 8 | = 32
det| 6 6 ; 2 7 | = 30
129K
∫₀^∞ e^(-z²) dz = √π / 2
97K
d/dθ [θ^6] = 6θ^5
det| 7 4 ; 4 8 | = 40
354K
∑_{k=1}^{n} k = n(n+1)/2
366K
det| 12 7 ; 3 13 | = 135
∑_{k=1}^{n} k = n(n+1)/2
224K
d/dθ [θ^12] = 12θ^11
det| 4 8 ; 3 5 | = -4
155K