Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-18 17:29Z
∇²ω = 0
det| 7 4 ; 4 8 | = 40
192K
9θ² + 2θ + 0 = 0
E = mc²
det| 3 9 ; 1 4 | = 3
390K
7n² + 9n + 7 = 0
∑_{k=1}^{n} k = n(n+1)/2
139K
\frac{4}{3} \sum_{i=1}^{n} i^{2}
8ω² + 9ω + 3 = 0
λ = h/p