👉 Learn the basics of graphing a tangent and a cotangent function. To plot the tangent and the cotangent graph we choose a ...

Description: 👉 Learn how to graph a secant function. To graph a secant function, we start with the cosine graph by first ...

Trigonometric graphs can be sketched when you know the amplitude, period, phase and maximum and minimum turning points. Learn about graphs of trigonometric functions in this National 5 Maths guide.

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 ...