Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 00:22Z
∑_{k=1}^{n} k = n(n+1)/2
\oint_C \vec{F}\cdot d\vec{r} = 0
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
438K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
394K
∑_{k=1}^{n} k = n(n+1)/2
29K
7z² + 2z + 5 = 0
det| 9 5 ; 6 10 | = 60
94K
det| 1 5 ; 3 2 | = -13
352K
det| 9 7 ; 3 10 | = 69
16K
det| 6 4 ; 4 7 | = 26
110K