Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 00:21Z
∑_{k=1}^{n} k = n(n+1)/2
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
144K
\oint_C \vec{F}\cdot d\vec{r} = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
90K
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
438K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 5 3 ; 2 6 | = 24
394K
7z² + 2z + 5 = 0
\lim_{r\to 0} \frac{\sin r}{r} = 1
94K
det| 5 3 ; 2 6 | = 24
390K
det| 4 2 ; 4 5 | = 12
352K
det| 12 6 ; 5 13 | = 126
16K