Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 00:21Z
∑_{k=1}^{n} k = n(n+1)/2
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
144K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 7 9 ; 1 8 | = 47
438K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
AgNO₃ + NaCl → AgCl↓ + NaNO₃
29K
7z² + 2z + 5 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
94K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
352K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
311K
\oint_C \vec{F}\cdot d\vec{r} = 0
110K
det| 7 9 ; 4 8 | = 20
134K