Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 19:19Z
6α² + 1α + 3 = 0
det| 2 4 ; 4 3 | = -10
144K
∇²t = 0
det| 9 4 ; 1 10 | = 86
90K
10γ² + 9γ + 5 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 1 2 ; 7 2 | = -12
94K
∫₀^∞ e^(-β²) dβ = √π / 2
211K
λ = h/p
∫₀^∞ e^(-φ²) dφ = √π / 2
69K
F = ma
∑_{k=1}^{n} k = n(n+1)/2