Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 18:56Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
320K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
\oint_C \vec{F}\cdot d\vec{r} = 0
438K
2r² + 6r + 5 = 0
det| 1 2 ; 7 2 | = -12
29K
E = mc²
det| 7 8 ; 4 8 | = 24
211K
∂y/∂y = 3y
\lim_{r\to 0} \frac{\sin r}{r} = 1
69K
ΔS ≥ 0
det| 9 9 ; 5 10 | = 45
144K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
352K