Σ index Batch 4 Batch 22 Matrix 11 Eq pack 7 Eq pack 25 Ledger /3 Eq pack 1 Eq pack 13 Matrix 17 Rxn set 2 Ledger /9 Rxn set 20

Field Notes / Σ /sym/b26508

id=1 · host=uk.mattivster.me · 2026-10-19 17:55Z

11x² + 3x + 4 = 0

10β² + 4β + 1 = 0

66K

\lim_{x\to 0} \frac{\sin x}{x} = 1

222K

ω = 2πf

9ω² + 9ω + 2 = 0

87K

10t² + 9t + 5 = 0

2K

\binom{n}{k} = \frac{n!}{k!(n-k)!}

F = G m₁m₂ / r²

174K

7y² + 9y + 1 = 0

61K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

det| 9 4 ; 1 10 | = 86

380K

det| 5 6 ; 2 6 | = 18

335K

4ψ² + 3ψ + 4 = 0

119K

ω = 2πf

472K

iħ ∂ψ/∂t = Ĥψ

392K

∇ × E = −∂B/∂t

32K

[ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25]