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 03:52Z

PV = nRT

∇²β = 0

164K

∇²y = 0

232K

e^{i\pi} + 1 = 0

12z² + 1z + 7 = 0

375K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

47K

∑_{k=1}^{n} k = n(n+1)/2

11z² + 3z + 4 = 0

165K

iħ ∂ψ/∂t = Ĥψ

372K

det| 7 2 ; 1 8 | = 54

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

430K

N₂ + 3H₂ ⇌ 2NH₃

130K

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

ω = 2πf

455K

8ψ² + 7ψ + 0 = 0

336K

det| 1 1 ; 5 2 | = -3

det| 5 8 ; 1 6 | = 22

d/dφ [φ^9] = 9φ^8

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