Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 22:55Z
4α² + 7α + 5 = 0
det| 7 4 ; 4 8 | = 40
66K
∑_{k=1}^{n} k = n(n+1)/2
222K
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 5 6 ; 2 6 | = 18
87K
5θ² + 1θ + 7 = 0
λ = h/p
det| 9 7 ; 3 10 | = 69
380K
∑_{k=1}^{n} k = n(n+1)/2
Fe₂O₃ + 3CO → 2Fe + 3CO₂
472K
ΔS ≥ 0
∑_{k=1}^{n} k = n(n+1)/2
392K
det| 3 4 ; 0 4 | = 12