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 21:04Z

AgNO₃ + NaCl → AgCl↓ + NaNO₃

2y² + 8y + 7 = 0

320K

iħ ∂ψ/∂t = Ĥψ

144K

det| 4 7 ; 0 5 | = 20

N₂ + 3H₂ ⇌ 2NH₃

90K

7γ² + 8γ + 3 = 0

438K

∑_{k=1}^{n} k = n(n+1)/2

det| 9 4 ; 1 10 | = 86

394K

ω = 2πf

29K

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

∂α/∂ω = 3α

94K

F = G m₁m₂ / r²

211K

iħ ∂ψ/∂t = Ĥψ

390K

\frac{12}{6} \sum_{i=1}^{n} i^{2}

69K

det| 12 3 ; 4 13 | = 144

144K

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