History
Spherical trigonometry was studied by early Greek mathematicians such as Menelaus of Alexandria, who wrote a book on spherical trigonometry called Sphaerica and developed Menelaus' theorem.
Read more about this topic: Spherical Geometry
Famous quotes containing the word history:
“In history as in human life, regret does not bring back a lost moment and a thousand years will not recover something lost in a single hour.”
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“The true theater of history is therefore the temperate zone.”
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“History is the present. That’s why every generation writes it anew. But what most people think of as history is its end product, myth.”
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