Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-20 12:27Z
5θ² + 4θ + 7 = 0
∑_{k=1}^{n} k = n(n+1)/2
∫₀^∞ e^(-β²) dβ = √π / 2
47K
10r² + 3r + 3 = 0
∑_{k=1}^{n} k = n(n+1)/2
165K
det| 10 2 ; 3 11 | = 104
372K
ΔS ≥ 0
∑_{k=1}^{n} k = n(n+1)/2
130K
F = G m₁m₂ / r²
det| 7 4 ; 4 8 | = 40
455K
λ = h/p