Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-20 15:20Z
F = G m₁m₂ / r²
det| 12 1 ; 5 13 | = 151
164K
\lim_{t\to 0} \frac{\sin t}{t} = 1
232K
4z² + 8z + 7 = 0
∑_{k=1}^{n} k = n(n+1)/2
375K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 7 4 ; 4 8 | = 40
165K
∑_{k=1}^{n} k = n(n+1)/2
372K
11n² + 2n + 4 = 0
\frac{9}{8} \sum_{i=1}^{n} i^{2}
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
455K
\frac{4}{4} \sum_{i=1}^{n} i^{2}
det| 5 6 ; 1 6 | = 24
215K