Σ index Eq pack 7 Ledger /3 Batch 4 Matrix 17 Matrix 5 Σ#12 Rxn set 8 Matrix 23 Σ#18 Eq pack 1 Rxn set 2 Σ#6

Field Notes / Σ /sym/b26508

id=1 · host=uk.mattivster.me · 2026-10-18 15:44Z

E = mc²

∇ × E = −∂B/∂t

320K

4x² + 5x + 2 = 0

144K

det| 2 5 ; 6 3 | = -24

iħ ∂ψ/∂t = Ĥψ

90K

\frac{4}{6} \sum_{i=1}^{n} i^{2}

438K

λ = h/p

9ω² + 9ω + 2 = 0

394K

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

29K

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

AgNO₃ + NaCl → AgCl↓ + NaNO₃

94K

d/dt [t^3] = 3t^2

211K

8r² + 3r + 5 = 0

F = G m₁m₂ / r²

390K

12z² + 1z + 7 = 0

69K

8ψ² + 7ψ + 0 = 0

144K

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