Measuring land area.
Trigonometry - album - was created in 1997.
Trigonometry goes back to ancient times. The first trigonometric table is attributed to Hipparchus of Nicaea.
To torture students all around the world.
well, nothing is for sure but it is said that Hipparchus, a Greek geographer. its kind of odd though. but they say that they have evidence of his systematic use of trigonometry. Also Menelaus and Ptolomy helped in the development of trigonometry.
Centuries ago, Islam created the mathematics of 'Trigonometry'.
Centuries ago, Islam created the mathematics of 'Trigonometry'.
plane trigonometry spherical trigonometry
Ptolemy created the earliest tables of trigonometry functions that were found. His mathematical methods have been used to solve problems in astronomy.
The main kinds are plane trigonometry and solid trigonometry. The latter will include trigonometry in hyper-spaces.
It is a number - in trigonometry or elsewhere.
TRIGONOMETRY
Hipparchus is the father of trigonometry.