Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 07:22Z
ω = 2πf
det| 12 1 ; 4 13 | = 152
129K
10ω² + 6ω + 2 = 0
∫₀^∞ e^(-r²) dr = √π / 2
354K
∑_{k=1}^{n} k = n(n+1)/2
366K
ω = 2πf
det| 5 6 ; 7 6 | = -12
452K
12z² + 3z + 1 = 0
\frac{3}{1} \sum_{i=1}^{n} i^{2}
det| 9 4 ; 1 10 | = 86
273K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
245K