Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 17:55Z
11x² + 3x + 4 = 0
det| 7 4 ; 4 8 | = 40
66K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
222K
ω = 2πf
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 5 6 ; 4 6 | = 6
174K
∫₀^∞ e^(-β²) dβ = √π / 2
61K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\frac{11}{6} \sum_{i=1}^{n} i^{2}
380K
∑_{k=1}^{n} k = n(n+1)/2
335K
λ = h/p
det| 12 1 ; 5 13 | = 151
119K
E = mc²
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
CaCO₃ → CaO + CO₂
1θ² + 7θ + 5 = 0