24 апр. 2015 г. · If theta corresponds to the point (x,y) on the unit circle, then: csc theta = 1/y sec theta = 1/x cot theta = x/y. |
13 февр. 2015 г. · Start from the definitions: csc(x)= 1 sin(x) ; sec(x)= 1 cos(x) ; tan(x)= sin(x)cos(x) ; cot(x)= cos(x)sin(x) |
Unit Circle Definition. For this definition θ is any angle. sin(θ) = y. 1. = y csc(θ) = 1 y cos(θ) = x. 1. = x sec(θ) = 1 x tan(θ) = y x cot(θ) = x y. |
Csc Sec Cot - Formula, Table, Domain, Graph, Examples www.cuemath.com › trigonometry › cosecant-s...
sec x = Hypotenuse / Base (OR) Hypotenuse / Adjacent Side; cot x = Perpendicular / Base (OR) Opposite Side / Adjacent Side. We can also write csc sec cot ... |
Step 1: Determine what quadrant the angle is in. Sine and cosecant are positive for angles in quadrants I and II and negative for angles in quadrants III and ... |
Since it is the reciprocal of sine, we write it as csc x = 1 / sin x. In this article, we will explore the concept of cosecant function and understand its ... |
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