Please answer this question as written. I need you to explain each step so I can learn what is being done in the question. Thank you.

Problem 5. 4 pts. Prove the identity. Use algebra and basic trigonometric formulas to transform one side of the equation to look like the other side. To receive credit for this problem, showr the whoie process, without skipping any steps, and eupiain what you are doing in each step. c9 . Prove L = 5m 9 cot3+tan3