Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-20 06:30Z
9ω² + 4ω + 4 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
∑_{k=1}^{n} k = n(n+1)/2
398K
∑_{k=1}^{n} k = n(n+1)/2
264K
det| 10 5 ; 5 11 | = 85
det| 9 4 ; 1 10 | = 86
271K
ΔS ≥ 0
∇²θ = 0
E = mc²
ω = 2πf