Jungius, Joachim (1587 - 1657)

Jungius was a German mathematician and logician. He showed that the catenary was not parabolic.In 1638 he published the textbook, Logica Hamburgensis which included logic theories from the middle ages.

Stamps

Stamp	Description
	German Democratic Republic, 5pf, 1957 Scott: 352 A11