Trigonometry
The Quadrant Rule
The quadrant rule is a method that can be quicker to use than drawing a graph to find solutions to a simple trig. equation within a given range.
In this tutorial we give you an example of how this can be used.
The quadrant rule is a method that can be quicker to use than drawing a graph to find solutions to a simple trig. equation within a given range.
In this tutorial we give you an example of how this can be used.