Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 07:43Z
ω = 2πf
∑_{k=1}^{n} k = n(n+1)/2
129K
det| 11 9 ; 0 12 | = 132
97K
10ω² + 6ω + 2 = 0
ω = 2πf
det| 7 4 ; 4 8 | = 40
224K
det| 9 9 ; 5 10 | = 45
452K
12z² + 3z + 1 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
155K
\frac{3}{1} \sum_{i=1}^{n} i^{2}
11z² + 7z + 1 = 0
12t² + 9t + 1 = 0