Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 15:56Z
\lim_{x\to 0} \frac{\sin x}{x} = 1
∫₀^∞ e^(-ω²) dω = √π / 2
det| 1 2 ; 7 2 | = -12
87K
\frac{7}{1} \sum_{i=1}^{n} i^{2}
2K
\frac{1}{8} \sum_{i=1}^{n} i^{2}
∫₀^∞ e^(-β²) dβ = √π / 2
174K
F = ma
\binom{n}{k} = \frac{n!}{k!(n-k)!}
380K
F = G m₁m₂ / r²
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
∂x/∂y = 6x
det| 2 7 ; 1 3 | = -1