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 22:56Z

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

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

320K

2y² + 8y + 7 = 0

144K

det| 10 6 ; 4 11 | = 86

iħ ∂ψ/∂t = Ĥψ

90K

∂z/∂ψ = 1z

438K

ΔS ≥ 0

d/dγ [γ^8] = 8γ^7

394K

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

29K

9α² + 3α + 1 = 0

∇ × E = −∂B/∂t

94K

det| 9 4 ; 1 10 | = 86

211K

det| 3 4 ; 4 4 | = -4

3α² + 8α + 4 = 0

390K

1ψ² + 7ψ + 7 = 0

69K

∑_{k=1}^{n} k = n(n+1)/2

144K

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