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 23:50Z

2H₂ + O₂ → 2H₂O

det| 5 6 ; 4 6 | = 6

320K

∇ × E = −∂B/∂t

144K

8α² + 7α + 7 = 0

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

90K

∑_{k=1}^{n} k = n(n+1)/2

438K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

d/dψ [ψ^4] = 4ψ^3

394K

PV = nRT

29K

e^{i\pi} + 1 = 0

det| 2 7 ; 7 3 | = -43

94K

det| 7 4 ; 4 8 | = 40

211K

7γ² + 5γ + 4 = 0

F = G m₁m₂ / r²

390K

∫₀^∞ e^(-t²) dt = √π / 2

69K

8z² + 9z + 2 = 0

12ψ² + 2ψ + 1 = 0

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