Equation of trigonometric function from graph : Leaving Cert

@MathsTulla. This video explains how to form the equation of a trigonometric function from the graph. Sine function and Cos trig function from a graph. Sine function with translation and scale shifting. Leaving Cert Trigonometry Maths.

[@doge1413]

This was really helpful thank you :)

[@tullamaths]

I'm glad it helped !