Same as anywhere: opposite to a clock's conventional rotation. Mathematicians like to put x = 0º on the x-axis (so y = Sin x = 0) and measure anticlockwise from there.
plane trigonometry spherical trigonometry
The main kinds are plane trigonometry and solid trigonometry. The latter will include trigonometry in hyper-spaces.
Hipparchus is the father of trigonometry.
Trigonometry based on a unit circle and radians and trigonometry based on a right triangle.
Hipparchus of Nicaea
anticlockwise
the clock ran anticlockwise
anticlockwise. (All toilets in the Northern Hemisphere flush clockwise, all toilets in Southern Hemisphere flush anticlockwise.)
plane trigonometry spherical trigonometry
The main kinds are plane trigonometry and solid trigonometry. The latter will include trigonometry in hyper-spaces.
Yes it can be (anticlockwise rotation).It means the same as counter-clockwise, and is also used as an adverb.
The cast of Anticlockwise - 2008 includes: Brendan McCoy as The Busker
clockwise
clockwise
Hipparchus is the father of trigonometry.
It is a number - in trigonometry or elsewhere.
TRIGONOMETRY