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 21:56Z

AgNO₃ + NaCl → AgCl↓ + NaNO₃

∑_{k=1}^{n} k = n(n+1)/2

320K

det| 9 4 ; 1 10 | = 86

144K

det| 4 7 ; 0 5 | = 20

det| 9 5 ; 6 10 | = 60

90K

ω = 2πf

438K

∑_{k=1}^{n} k = n(n+1)/2

∑_{k=1}^{n} k = n(n+1)/2

394K

∑_{k=1}^{n} k = n(n+1)/2

29K

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

iħ ∂ψ/∂t = Ĥψ

94K

det| 8 9 ; 4 9 | = 36

211K

det| 12 4 ; 3 13 | = 144

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

390K

10β² + 5β + 2 = 0

69K

12γ² + 8γ + 0 = 0

F = ma

144K

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

352K

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