Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-20 15:19Z
F = G m₁m₂ / r²
det| 2 4 ; 4 3 | = -10
164K
∑_{k=1}^{n} k = n(n+1)/2
232K
4z² + 8z + 7 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 7 9 ; 1 8 | = 47
165K
11n² + 2n + 4 = 0
CH₄ + 2O₂ → CO₂ + 2H₂O
430K
\frac{9}{8} \sum_{i=1}^{n} i^{2}
CH₄ + 2O₂ → CO₂ + 2H₂O
455K
6φ² + 2φ + 5 = 0
\frac{4}{4} \sum_{i=1}^{n} i^{2}
det| 6 2 ; 0 7 | = 42
∫₀^∞ e^(-γ²) dγ = √π / 2
F = G m₁m₂ / r²