Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 23:28Z
2H₂ + O₂ → 2H₂O
\oint_C \vec{F}\cdot d\vec{r} = 0
320K
8α² + 7α + 7 = 0
\frac{8}{7} \sum_{i=1}^{n} i^{2}
90K
det| 7 4 ; 4 8 | = 40
438K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
394K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
29K
e^{i\pi} + 1 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
94K
7γ² + 5γ + 4 = 0
4ψ² + 9ψ + 4 = 0