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 23:31Z

2H₂ + O₂ → 2H₂O

iħ ∂ψ/∂t = Ĥψ

320K

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

144K

8α² + 7α + 7 = 0

det| 11 9 ; 0 12 | = 132

90K

F = G m₁m₂ / r²

438K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

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

394K

d/dx [x^3] = 3x^2

29K

e^{i\pi} + 1 = 0

∇²β = 0

94K

ω = 2πf

211K

det| 9 4 ; 1 10 | = 86

390K

∫₀^∞ e^(-β²) dβ = √π / 2

69K

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