Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 23:35Z
2H₂ + O₂ → 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
320K
det| 9 4 ; 1 10 | = 86
144K
8α² + 7α + 7 = 0
det| 2 7 ; 7 3 | = -43
90K
\oint_C \vec{F}\cdot d\vec{r} = 0
438K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
29K
e^{i\pi} + 1 = 0
\frac{7}{1} \sum_{i=1}^{n} i^{2}
390K
\frac{8}{7} \sum_{i=1}^{n} i^{2}
69K