Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 20:22Z
E = mc²
∑_{k=1}^{n} k = n(n+1)/2
320K
det| 8 9 ; 4 9 | = 36
144K
2ω² + 4ω + 5 = 0
E = mc²
∫₀^∞ e^(-t²) dt = √π / 2
29K
\frac{9}{8} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
94K
CH₄ + 2O₂ → CO₂ + 2H₂O
211K
det| 2 1 ; 2 3 | = 4
CH₄ + 2O₂ → CO₂ + 2H₂O
390K
det| 9 4 ; 1 10 | = 86
69K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
2H₂ + O₂ → 2H₂O
F = G m₁m₂ / r²