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 16:37Z

∑_{k=1}^{n} k = n(n+1)/2

e^{i\pi} + 1 = 0

320K

d/dx [x^3] = 3x^2

144K

det| 8 9 ; 3 9 | = 45

F = ma

90K

∇²θ = 0

438K

E = mc²

F = G m₁m₂ / r²

394K

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

29K

det| 10 1 ; 6 11 | = 104

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

94K

∇ × E = −∂B/∂t

211K

det| 2 6 ; 5 3 | = -24

4x² + 5x + 2 = 0

390K

8ψ² + 7ψ + 0 = 0

69K

det| 10 6 ; 3 11 | = 92

3γ² + 3γ + 5 = 0

ΔS ≥ 0

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