div class=ts-pagebuttonPage 1button div class=ts-image amp-img class=ts-thumb alt=Page 1: 1 + sinu cot u — cosu c Simplify by rewriting the sin u cosu expression over a common denominator b Show that cosx I + sin x 1 — sin x by multiplying the cosx numerator and src=https:reader034vdocumentsmxreader034viewer20220421025e7e7e475503a24b9f6cba13html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 2button div class=ts-image amp-img class=ts-thumb alt=Page 2: 1 + sinu cot u — cosu c Simplify by rewriting the sin u cosu expression over a common denominator b Show that cosx I + sin x 1 — sin x by multiplying the cosx numerator and src=https:reader034vdocumentsmxreader034viewer20220421025e7e7e475503a24b9f6cba13html5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 3button div class=ts-image amp-img class=ts-thumb alt=Page 3: 1 + sinu cot u — cosu c Simplify by rewriting the sin u cosu expression over a common denominator b Show that cosx I + sin x 1 — sin x by multiplying the cosx numerator and src=https:reader034vdocumentsmxreader034viewer20220421025e7e7e475503a24b9f6cba13html5thumbnails3jpg width=142 height=106 layout=responsive amp-img divdiv