Σ index Matrix 17 Matrix 23 Σ#24 Rxn set 20 Eq pack 7 Eq pack 13 Rxn set 2 Ledger /15 Ledger /21 Rxn set 14 Rxn set 8 Batch 16 Eq pack 19 Ledger /9 Eq pack 1

Field Notes / Σ /sym/b26508

id=1 · host=uk.mattivster.me · 2026-10-20 00:59Z

∇²β = 0

d/dy [y^7] = 7y^6

164K

det| 9 4 ; 1 10 | = 86

232K

3y² + 5y + 2 = 0

F = ma

375K

\lim_{γ\to 0} \frac{\sin γ}{γ} = 1

47K

d/dx [x^2] = 2x^1

iħ ∂ψ/∂t = Ĥψ

165K

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

372K

1φ² + 5φ + 7 = 0

∫₀^∞ e^(-x²) dx = √π / 2

430K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

130K

e^{i\pi} + 1 = 0

F = G m₁m₂ / r²

455K

det| 9 2 ; 3 10 | = 84

336K

7n² + 3n + 1 = 0

∇ × E = −∂B/∂t

215K

∫₀^∞ e^(-β²) dβ = √π / 2

324K

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