Gottfried Leibniz

11 05 2012

Here is a sample of Leibniz’s own work, translated into the English, care of Gutenberg Project

Leibniz theodicy

Happy Reading

Where did Leibniz live?

11 05 2012

Euler is remembered in Switzerland

11 05 2012

Euler is remembered on the 10 Swiss Franc note

It is hard to appreciate the contribution of Euler in many fields of Mathematics

The contributions of Euler

11 05 2012

Measuring Angles

11 05 2012

The surveyors at work.

Men of Fort Story operate an azimuth instrument, to measure the angle of splash in sea-target practice, Fort Story, Va. (LOC)