Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-20 12:28Z
5θ² + 4θ + 7 = 0
det| 7 3 ; 6 8 | = 38
232K
∑_{k=1}^{n} k = n(n+1)/2
∑_{k=1}^{n} k = n(n+1)/2
47K
10r² + 3r + 3 = 0
det| 5 6 ; 4 6 | = 6
165K
det| 7 4 ; 4 8 | = 40
372K
ΔS ≥ 0
F = G m₁m₂ / r²
∑_{k=1}^{n} k = n(n+1)/2
455K