Use the results of your obseravations here in this worksheet to complete the questions found in the [url=https://www.geogebra.org/m/fVSkvdcu]Derivative of Sine & Cosine Functions worksheet[/url]. [br][br](In both graphs, what happens to the [b][color=#38761d]BIG GREEN POINT[/color][/b] if you let its x-coordinate become zero?)