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 16:39Z

∑_{k=1}^{n} k = n(n+1)/2

7γ² + 3γ + 1 = 0

320K

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

144K

det| 8 9 ; 3 9 | = 45

∇ × E = −∂B/∂t

90K

ω = 2πf

438K

E = mc²

3r² + 2r + 0 = 0

394K

∂α/∂r = 8α

29K

det| 10 1 ; 6 11 | = 104

12z² + 1z + 7 = 0

94K

∇²θ = 0

211K

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

390K

8ψ² + 7ψ + 0 = 0

69K

iħ ∂ψ/∂t = Ĥψ

144K

∂n/∂θ = 3n

352K

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