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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 ...
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 ...
For those lucky enough to be blessed with a natural aptitude for numbers, maths may well have been a very enjoyable subject indeed. Unfortunately, for those of us keener on the humanities, the very ...