Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 15:50Z
\lim_{x\to 0} \frac{\sin x}{x} = 1
det| 1 4 ; 2 2 | = -6
66K
∫₀^∞ e^(-φ²) dφ = √π / 2
222K
∫₀^∞ e^(-ω²) dω = √π / 2
det| 10 2 ; 3 11 | = 104
87K
\frac{1}{8} \sum_{i=1}^{n} i^{2}
∫₀^∞ e^(-t²) dt = √π / 2
174K
F = ma
\binom{n}{k} = \frac{n!}{k!(n-k)!}
380K
det| 9 4 ; 1 10 | = 86
335K
F = G m₁m₂ / r²
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 7 2 ; 3 8 | = 50
32K
det| 2 7 ; 1 3 | = -1
9r² + 4r + 1 = 0