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 16:38Z

∑_{k=1}^{n} k = n(n+1)/2

8φ² + 4φ + 0 = 0

320K

det| 7 4 ; 4 8 | = 40

144K

det| 8 9 ; 3 9 | = 45

ΔS ≥ 0

90K

PV = nRT

438K

E = mc²

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

394K

∑_{k=1}^{n} k = n(n+1)/2

29K

det| 10 1 ; 6 11 | = 104

\oint_C \vec{F}\cdot d\vec{r} = 0

94K

6ω² + 4ω + 4 = 0

211K

det| 2 6 ; 5 3 | = -24

2n² + 9n + 5 = 0

390K

iħ ∂ψ/∂t = Ĥψ

69K

det| 10 6 ; 3 11 | = 92

N₂ + 3H₂ ⇌ 2NH₃

144K

E = mc²

352K

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