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.

How to Use Trig Functions in Excel. Excel has built-in functions for sine and cosine, the two core trigonometric functions, and for hyperbolic sine and hyperbolic cosine, their hyperbolic ...

7 GIFs illustrate trigonometry concepts, making math more engaging and fun.

In addition to these trigonometric functions, further mathematical functions are also available, many of whom have been available for years now, such as calc(), min() and max().

Revise the relationship between trigonometric formula and graphs as part of National 5 Maths.