The graph of y = tan θ As the point P moves anticlockwise round the circle, the values of cos θ and sin θ change, therefore the value of tan θ will change. This graph has a period of 180°.

GCSE Edexcel Trigonometry - Edexcel Trigonometric graphs - Higher The three trigonometric ratios; sine, cosine and tangent are used to calculate angles and lengths in right-angled triangles.

Download this Trigonometric Sin Cos Tan Function Graph Diagram Goniometric Mathematical Function Sine Cosine Tangent Graph Wave Vector Illustration vector illustration now. And search more of iStock's ...

How to use this graphing calculator: At any time, you can type 'q' to quit, or type 'i' to read these instructions. You can also type in an equation to graph. This calculator supports the following ...

Cosine and sine of an angle θ are defined to be the x and y-coordinates of the point P on the unit circle with the property that the line from O to P makes and angle θ with the positve x-axis. cos(θ) ...