Σ index Ledger /3 Rxn set 2 Batch 4 Matrix 17 Eq pack 19 Σ#24 Eq pack 13 Batch 22

Field Notes / Σ /sym/b26508

id=1 · host=uk.mattivster.me · 2026-10-15 17:35Z

8n² + 8n + 6 = 0

∇ × E = −∂B/∂t

196K

∑_{k=1}^{n} k = n(n+1)/2

365K

N₂ + 3H₂ ⇌ 2NH₃

∑_{k=1}^{n} k = n(n+1)/2

137K

e^{i\pi} + 1 = 0

275K

det| 4 8 ; 7 5 | = -36

ω = 2πf

266K

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

10K

∑_{k=1}^{n} k = n(n+1)/2

12z² + 1z + 7 = 0

57K

det| 12 1 ; 5 13 | = 151

327K

PV = nRT

ω = 2πf

34K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

331K

2H₂ + O₂ → 2H₂O

∑_{k=1}^{n} k = n(n+1)/2

57K

d/dψ [ψ^2] = 2ψ^1

297K

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