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 21:59Z

AgNO₃ + NaCl → AgCl↓ + NaNO₃

d/dψ [ψ^2] = 2ψ^1

320K

det| 7 4 ; 4 8 | = 40

144K

det| 4 7 ; 0 5 | = 20

F = G m₁m₂ / r²

90K

\lim_{γ\to 0} \frac{\sin γ}{γ} = 1

438K

∑_{k=1}^{n} k = n(n+1)/2

N₂ + 3H₂ ⇌ 2NH₃

394K

ω = 2πf

29K

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

ω = 2πf

94K

∑_{k=1}^{n} k = n(n+1)/2

211K

3ψ² + 4ψ + 5 = 0

390K

det| 10 7 ; 3 11 | = 89

69K

det| 2 4 ; 4 3 | = -10

144K

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