Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 17:57Z
11x² + 3x + 4 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
222K
ω = 2πf
det| 4 6 ; 4 5 | = -4
87K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∫₀^∞ e^(-x²) dx = √π / 2
380K
λ = h/p
det| 12 9 ; 5 13 | = 111
472K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 7 4 ; 4 8 | = 40
392K
CaCO₃ → CaO + CO₂