Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 23:50Z
2H₂ + O₂ → 2H₂O
8α² + 7α + 7 = 0
det| 7 4 ; 4 8 | = 40
90K
\frac{12}{7} \sum_{i=1}^{n} i^{2}
438K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 9 9 ; 5 10 | = 45
394K
e^{i\pi} + 1 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
94K
\oint_C \vec{F}\cdot d\vec{r} = 0
211K
7γ² + 5γ + 4 = 0
∑_{k=1}^{n} k = n(n+1)/2
390K
\frac{2}{2} \sum_{i=1}^{n} i^{2}
69K