Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 21:07Z
10t² + 3t + 6 = 0
\lim_{t\to 0} \frac{\sin t}{t} = 1
222K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
87K
det| 9 5 ; 1 10 | = 85
2K
8ψ² + 2ψ + 2 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
61K
∂β/∂y = 8β
\frac{8}{7} \sum_{i=1}^{n} i^{2}
335K
CaCO₃ → CaO + CO₂
\frac{11}{6} \sum_{i=1}^{n} i^{2}
119K
det| 9 4 ; 1 10 | = 86
472K
∫₀^∞ e^(-γ²) dγ = √π / 2