Machine from Rottsieper for the calculating of the Poisson integral for the circle
Model 523
Description
Machine from Rottsieper for the calculating of the Poisson integral for the circle.
Showcase of this model is Case number U 47
References
Separataband M3 im Mathematischen Institut, Runge, Gött. Nachr. 1911 p. 639.
Separataband M3 im Mathematischen Institut p. 643.
Separataband M4 im Mathematischen Institut, Diss. Rottsieper 1913 p. 335.