Use your graphing calculator to determine if each equation appears to be an identity by graphing the left expression and right expression together. If so, prove the identity. If not, find a counterexample.sec 2x =sec2 x csc2 x csc2 X - sec2 x

Math 3040 - 1/27/16 February 7, 2016 1 Syllabus Notes ▯ There will be 1 in class prelim, some time near the drop deadline. ▯ There will be 1 in class ▯nal, date to be determined. ▯ There will be 1 paper, due near the end of the semester, to be writen in LaTeX. ▯ Finally, there will be up to 2 retries for all homeworks turned in, for a maximum of 100 2 How is Math di▯erent from other disciplines ▯ highly theoretical ▯ Mostly inductive, whereas other disciplines require more deduction. { However, discovering a new property in mathematics still requires some deduction ▯ Math permeates all sciences, whereas not all sciences permeate the other sciences ▯ Math is prec