Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-20 05:16Z
det| 11 5 ; 5 12 | = 107
det| 7 4 ; 4 8 | = 40
133K
d/dz [z^3] = 3z^2
∑_{k=1}^{n} k = n(n+1)/2
398K
∑_{k=1}^{n} k = n(n+1)/2
264K
10θ² + 5θ + 4 = 0
∑_{k=1}^{n} k = n(n+1)/2
404K
N₂ + 3H₂ ⇌ 2NH₃
det| 5 9 ; 0 6 | = 30
98K
det| 4 8 ; 3 5 | = -4
396K
d/dx [x^9] = 9x^8