This circle has the centre at the origin and a radius of 1 unit. The point P can move around the circumference of the circle. At point P the \(x\)-coordinate is \(\cos{\theta}\) and the \(y ...
Graphs of Sine and Cosine 1.2 An applet illustrating how the graphs of sine ... is equal to it but has a larger domain (i.e. the simplified function has the value x=a in its domain). We can think of ...
This circle has the centre at the origin and a radius of 1 unit. The point P can move around the circumference of the circle. At point P the \(x\)-coordinate is \(\cos{\theta}\) and the \(y ...
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