Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 17:08Z
11x² + 3x + 4 = 0
ω = 2πf
det| 5 6 ; 7 6 | = -12
87K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∫₀^∞ e^(-t²) dt = √π / 2
174K
det| 10 2 ; 3 11 | = 104
61K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
λ = h/p
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
1θ² + 7θ + 5 = 0