div class=trans-pagebuttonPage 1button div class=trans-image amp-img class=trans-thumb alt=Page 1: Prac#ce Verify that each of the following is an identity 1 1 Verify that each of the following is an identity 1 1 + sin — sin e sec2 l + sin sin 1 — sin2 e cos2 e src=https:reader036fdocumentsusreader036viewer20220815146082f8fb0e5e8425e9540d41html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 2button div class=trans-image amp-img class=trans-thumb alt=Page 2: Prac#ce Verify that each of the following is an identity 1 1 Verify that each of the following is an identity 1 1 + sin — sin e sec2 l + sin sin 1 — sin2 e cos2 e src=https:reader036fdocumentsusreader036viewer20220815146082f8fb0e5e8425e9540d41html5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdiv