Hipparchus, who was a Greek astronomer
The first recorded use of trigonometry came from the Hellenistic mathematician Hipparchus
Bartholomaeus Pitiscus is best known for his book called Trigonometria which was first published in Heidelburg in 1595. It consists of work on plane and spherical trigonometry. The book had the first recorded mention of the word "trigonometry".
It is a number - in trigonometry or elsewhere.
how can trigonometry use in metallurgy
hipparchus
Thales, Democritus, Pythagoras, Aristotle, Archimedes, Euclid, Erastosthenes, Hipparchus,
Hipparchus is the father of trigonometry.
Hipparchus of Nicaea
hipparchus
Hipparchus
hipparchus
Hipparchus, who was a Greek astronomer
Hipparchus
Hipparchus was best known for many things. One of them, he invented trigonometry.
The first recorded use of trigonometry came from the Hellenistic mathematician Hipparchus
based on my stock knowledge, i think hipparchus is the father of trigonometry.....