Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 21:44Z
10t² + 3t + 6 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
66K
∑_{k=1}^{n} k = n(n+1)/2
222K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
87K
det| 9 4 ; 1 10 | = 86
2K
8ψ² + 2ψ + 2 = 0
∑_{k=1}^{n} k = n(n+1)/2
174K
∂β/∂y = 8β
det| 5 6 ; 7 6 | = -12
335K
CaCO₃ → CaO + CO₂
CH₄ + 2O₂ → CO₂ + 2H₂O
472K
∫₀^∞ e^(-γ²) dγ = √π / 2
det| 1 2 ; 4 2 | = -6
392K
det| 4 3 ; 3 5 | = 11
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1