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 18:21Z

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

d/dψ [ψ^2] = 2ψ^1

320K

iħ ∂ψ/∂t = Ĥψ

144K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

∑_{k=1}^{n} k = n(n+1)/2

90K

∂x/∂ψ = 6x

438K

2r² + 6r + 5 = 0

det| 6 4 ; 4 7 | = 26

394K

\lim_{β\to 0} \frac{\sin β}{β} = 1

29K

E = mc²

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

94K

10t² + 9t + 5 = 0

211K

∂y/∂y = 3y

det| 1 1 ; 5 2 | = -3

390K

N₂ + 3H₂ ⇌ 2NH₃

69K

8ψ² + 7ψ + 0 = 0

144K

F = ma

352K

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