Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-20 12:28Z
5θ² + 4θ + 7 = 0
∑_{k=1}^{n} k = n(n+1)/2
det| 4 8 ; 3 5 | = -4
375K
10r² + 3r + 3 = 0
ΔS ≥ 0
F = G m₁m₂ / r²
∑_{k=1}^{n} k = n(n+1)/2
336K
λ = h/p
Fe₂O₃ + 3CO → 2Fe + 3CO₂
215K