Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-20 12:26Z
5θ² + 4θ + 7 = 0
∑_{k=1}^{n} k = n(n+1)/2
det| 4 6 ; 0 5 | = 20
375K
∑_{k=1}^{n} k = n(n+1)/2
47K
10r² + 3r + 3 = 0
det| 7 6 ; 1 8 | = 50
165K
det| 9 4 ; 1 10 | = 86
372K
ΔS ≥ 0
F = G m₁m₂ / r²
E = mc²
λ = h/p
∂x/∂y = 2x
det| 5 3 ; 3 6 | = 21