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 17:30Z

∫₀^∞ e^(-φ²) dφ = √π / 2

iħ ∂ψ/∂t = Ĥψ

320K

d/dγ [γ^8] = 8γ^7

144K

det| 1 9 ; 5 2 | = -43

det| 1 1 ; 5 2 | = -3

90K

∇²x = 0

438K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

∂α/∂r = 8α

394K

\lim_{r\to 0} \frac{\sin r}{r} = 1

29K

\oint_C \vec{F}\cdot d\vec{r} = 0

e^{i\pi} + 1 = 0

94K

F = G m₁m₂ / r²

211K

F = ma

390K

det| 9 4 ; 1 10 | = 86

69K

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