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.

Explore the amplitude, period, and phase shift by examining the graphs of various trigonometric functions. Students can select values to use within the function to explore the resulting changes in the ...

have the same curve only shifted along the x-axis have an amplitude (half the distance between the maximum and minimum values) of 1 have a period (size of one wave) of 360˚ ...

An illustration of a magnifying glass. An illustration of a magnifying glass.

We can graph the sine and cosine functions in the same manner we can graph any function: by plotting points and then connecting them. \newline\\ \pause If we let the ...

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