Who invented the calculus? - and other 17th century topics The development of the calculus brought together two seemingly unrelated...
Thomas Hirst (1887): Ah, why was Newton ever born? Thomas Hirst (1830-1892) recounts the period of mathematical history through...
Squaring the circle and other impossibilities We all have our problems! Mathematicians can be divided into...
Who invented the equals sign? With the invention of printing, mathematical writings became widely available...
Edmond Halley (1727): On the Shoulders of Giants Edmond Halley presents a lecture about his friend, Sir Isaac...
Victorian Era Astronomy: On Land and in the Skies In the late 19th-century, astronomical research could be practical, using...