Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-09-20 10:27Z
det| 9 4 ; 1 10 | = 86
\frac{7}{2} \sum_{i=1}^{n} i^{2}
281K
det| 9 7 ; 1 10 | = 83
263K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
261K
\oint_C \vec{F}\cdot d\vec{r} = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
418K
F = G m₁m₂ / r²
CaCO₃ → CaO + CO₂
λ = h/p
∑_{k=1}^{n} k = n(n+1)/2
147K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 12 7 ; 7 13 | = 107
153K