Trigonometry Collection

Trigonometry Point
A Trigonometry Point at Buvita in the Belgium Congo, topped off with a broom!

Elementos de Matematica by Spanish architect Benito Bails
Elementos de Matematica (Elements of Mathematics), by Benito Bails (1730-1797), Spanish architect and mathematician of The Enlightenment. Trigonometric calculations

Elementos de Matematica by Benito Bails
Elementos de Matematica (Elements of Mathematics), by the Spanish architect and mathematician of The Enlightenment Benito Bails (1730-1797)

Dunkirk, France - Place Jean-Bart and the Belfry, one end (northerly) of meridianal survey undertaken between 1792 and 1799 which used trigonometry to calculate the distance between the Royal

Mapping eclipse / heavenly bodies, trigonometry. Engraving by J. vander Schley, from Pierre de Hondt, Histoire Naturelle generale et particuliere avec la description du Cabinet du Roy.Header to

VIETE (1540 - 1603)
FRANCOIS VIETE French mathematician and cipher expert, introduced methods of algebra & trigonometry

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