State the chain rule, the product rule and the on otient rule of differentiation. For each ruler give an example of a trigonometric expression which can be differentiated using the rule. GUIDANCE If you would like to use diagrams or mathematical notation in your explanation you may, ifyou prefer, attach your answer as a separate document, a scanned handwritten answerr ora clearly photographed handwritten answer. "r'ou mu st include a fully worked example calculation with your answer to this question. The word limit for this question is EDD words not including calculations