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 03:22Z

PV = nRT

ω = 2πf

164K

N₂ + 3H₂ ⇌ 2NH₃

232K

e^{i\pi} + 1 = 0

d/dθ [θ^3] = 3θ^2

375K

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

47K

∑_{k=1}^{n} k = n(n+1)/2

∑_{k=1}^{n} k = n(n+1)/2

165K

d/dψ [ψ^2] = 2ψ^1

372K

det| 7 2 ; 1 8 | = 54

iħ ∂ψ/∂t = Ĥψ

430K

det| 2 4 ; 4 3 | = -10

130K

\frac{8}{2} \sum_{i=1}^{n} i^{2}

8ψ² + 7ψ + 0 = 0

455K

5t² + 4t + 5 = 0

det| 1 1 ; 5 2 | = -3

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