Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-20 15:18Z
F = G m₁m₂ / r²
4z² + 8z + 7 = 0
det| 4 6 ; 4 5 | = -4
375K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
11n² + 2n + 4 = 0
CH₄ + 2O₂ → CO₂ + 2H₂O
130K
\frac{9}{8} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
455K
\frac{4}{4} \sum_{i=1}^{n} i^{2}
∫₀^∞ e^(-γ²) dγ = √π / 2
F = G m₁m₂ / r²