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

9θ² + 7θ + 4 = 0

320K

\frac{8}{7} \sum_{i=1}^{n} i^{2}

144K

det| 8 9 ; 3 9 | = 45

ω = 2πf

90K

7y² + 9y + 1 = 0

438K

E = mc²

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

394K

det| 7 4 ; 4 8 | = 40

29K

det| 10 1 ; 6 11 | = 104

N₂ + 3H₂ ⇌ 2NH₃

94K

∑_{k=1}^{n} k = n(n+1)/2

211K

det| 2 6 ; 5 3 | = -24

d/dψ [ψ^4] = 4ψ^3

390K

7φ² + 3φ + 6 = 0

69K

det| 10 6 ; 3 11 | = 92

det| 12 1 ; 4 13 | = 152

144K

3γ² + 3γ + 5 = 0

ΔS ≥ 0

2H₂ + O₂ → 2H₂O

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