

PROPERTY FROM THE FAMILY OF RICHARD P. FEYNMAN
A wonderful pair of manuscripts showing Feynman's keen interest in computer coding and life-long love of arithmetic. The larger sheet focuses on 1st order Runge-Kutta, and cites Carnaham, Luther, and Wilkes' 1969 work Applied Numerical Methods. The second manuscript, in red ink, is very detailed, and contains neatly written codes, calculations and accompanying flow-charts, additionally citing Janhke & Emde, referring to their epic Tables of Functions with Formulae and Curves.