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 17:53Z

∫₀^∞ e^(-φ²) dφ = √π / 2

∇²β = 0

320K

F = G m₁m₂ / r²

144K

det| 1 9 ; 5 2 | = -43

∇ × E = −∂B/∂t

90K

iħ ∂ψ/∂t = Ĥψ

438K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

det| 7 4 ; 4 8 | = 40

394K

2y² + 8y + 7 = 0

29K

4t² + 3t + 3 = 0

94K

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

211K

∂z/∂ψ = 1z

390K

∂α/∂r = 8α

69K

det| 12 1 ; 5 13 | = 151

144K

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