Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 22:52Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
\oint_C \vec{F}\cdot d\vec{r} = 0
320K
∑_{k=1}^{n} k = n(n+1)/2
144K
det| 10 6 ; 4 11 | = 86
ΔS ≥ 0
\frac{2}{2} \sum_{i=1}^{n} i^{2}
394K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
29K
9α² + 3α + 1 = 0
det| 7 4 ; 4 8 | = 40
94K
det| 12 1 ; 5 13 | = 151
211K
det| 3 4 ; 4 4 | = -4
\frac{8}{6} \sum_{i=1}^{n} i^{2}
390K
∫₀^∞ e^(-β²) dβ = √π / 2
69K
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1
E = mc²
2H₂ + O₂ → 2H₂O