Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 18:23Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
144K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
\frac{12}{7} \sum_{i=1}^{n} i^{2}
90K
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
438K
2r² + 6r + 5 = 0
det| 7 8 ; 6 8 | = 8
394K
det| 12 3 ; 4 13 | = 144
29K
E = mc²
AgNO₃ + NaCl → AgCl↓ + NaNO₃
94K
det| 7 4 ; 4 8 | = 40
211K
∂y/∂y = 3y