Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-20 06:15Z
4ω² + 8ω + 2 = 0
det| 7 4 ; 4 8 | = 40
164K
F = G m₁m₂ / r²
∑_{k=1}^{n} k = n(n+1)/2
375K
\frac{11}{2} \sum_{i=1}^{n} i^{2}
d/dz [z^11] = 11z^10
165K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
372K
E = mc²
det| 11 4 ; 5 12 | = 112
430K
λ = h/p
CaCO₃ → CaO + CO₂
F = G m₁m₂ / r²
∫₀^∞ e^(-ψ²) dψ = √π / 2