prove the identity

(This entire first page can be deleted after you review the guidelines. Your paper should begin with the title page that follows.)Review the Milestone Two Guidelines and Rubric document to see how your paper will be scored. Be sure to follow APA format when providing references. If you have questions on APA formatting, you can check the Purdue OWL website or seek help from the SNHU Writing Lab. Notes on APA in a Formal AssignmentBe sure to replace the guidelines text with your own writing. MAT 140 Milestone Two: Second Practice Problem Walkthrough[Insert Your Name]Southern New Hampshire UniversityProve the identity:[When you are finished, delete this text and the guidelines in the table below.]