Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 12:03Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
Fe₂O₃ + 3CO → 2Fe + 3CO₂
320K
det| 9 4 ; 7 10 | = 62
144K
∇²ω = 0
\frac{4}{6} \sum_{i=1}^{n} i^{2}
90K
det| 5 5 ; 6 6 | = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
394K
∫₀^∞ e^(-r²) dr = √π / 2
\frac{11}{6} \sum_{i=1}^{n} i^{2}
94K
det| 7 8 ; 4 8 | = 24
211K
F = ma
λ = h/p
\frac{2}{2} \sum_{i=1}^{n} i^{2}
144K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
352K