div class=ts-pagebuttonPage 1button div class=ts-image amp-img class=ts-thumb alt=Page 1: dist-tutorinfo fileB 4COS4 —+ cosx+l— —0 —=cosx+3 A 4cos 224 a tg2x+3= cos4 x B 2 tg4x— cos4 x cos4 x r 8sin = cosx 6 ctg4x+23= sin 4 x r 7+ 3ctg2x= src=https:reader030vdocumentsmxreader030viewer20220405015e21c801611caa04ab6d729fhtml5thumbnails1jpg 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: dist-tutorinfo fileB 4COS4 —+ cosx+l— —0 —=cosx+3 A 4cos 224 a tg2x+3= cos4 x B 2 tg4x— cos4 x cos4 x r 8sin = cosx 6 ctg4x+23= sin 4 x r 7+ 3ctg2x= src=https:reader030vdocumentsmxreader030viewer20220405015e21c801611caa04ab6d729fhtml5thumbnails2jpg 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: dist-tutorinfo fileB 4COS4 —+ cosx+l— —0 —=cosx+3 A 4cos 224 a tg2x+3= cos4 x B 2 tg4x— cos4 x cos4 x r 8sin = cosx 6 ctg4x+23= sin 4 x r 7+ 3ctg2x= src=https:reader030vdocumentsmxreader030viewer20220405015e21c801611caa04ab6d729fhtml5thumbnails3jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 4button div class=ts-image amp-img class=ts-thumb alt=Page 4: dist-tutorinfo fileB 4COS4 —+ cosx+l— —0 —=cosx+3 A 4cos 224 a tg2x+3= cos4 x B 2 tg4x— cos4 x cos4 x r 8sin = cosx 6 ctg4x+23= sin 4 x r 7+ 3ctg2x= src=https:reader030vdocumentsmxreader030viewer20220405015e21c801611caa04ab6d729fhtml5thumbnails4jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 5button div class=ts-image amp-img class=ts-thumb alt=Page 5: dist-tutorinfo fileB 4COS4 —+ cosx+l— —0 —=cosx+3 A 4cos 224 a tg2x+3= cos4 x B 2 tg4x— cos4 x cos4 x r 8sin = cosx 6 ctg4x+23= sin 4 x r 7+ 3ctg2x= src=https:reader030vdocumentsmxreader030viewer20220405015e21c801611caa04ab6d729fhtml5thumbnails5jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 6button div class=ts-image amp-img class=ts-thumb alt=Page 6: dist-tutorinfo fileB 4COS4 —+ cosx+l— —0 —=cosx+3 A 4cos 224 a tg2x+3= cos4 x B 2 tg4x— cos4 x cos4 x r 8sin = cosx 6 ctg4x+23= sin 4 x r 7+ 3ctg2x= src=https:reader030vdocumentsmxreader030viewer20220405015e21c801611caa04ab6d729fhtml5thumbnails6jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 7button div class=ts-image amp-img class=ts-thumb alt=Page 7: dist-tutorinfo fileB 4COS4 —+ cosx+l— —0 —=cosx+3 A 4cos 224 a tg2x+3= cos4 x B 2 tg4x— cos4 x cos4 x r 8sin = cosx 6 ctg4x+23= sin 4 x r 7+ 3ctg2x= src=https:reader030vdocumentsmxreader030viewer20220405015e21c801611caa04ab6d729fhtml5thumbnails7jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 8button div class=ts-image amp-img class=ts-thumb alt=Page 8: dist-tutorinfo fileB 4COS4 —+ cosx+l— —0 —=cosx+3 A 4cos 224 a tg2x+3= cos4 x B 2 tg4x— cos4 x cos4 x r 8sin = cosx 6 ctg4x+23= sin 4 x r 7+ 3ctg2x= src=https:reader030vdocumentsmxreader030viewer20220405015e21c801611caa04ab6d729fhtml5thumbnails8jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 9button div class=ts-image amp-img class=ts-thumb alt=Page 9: dist-tutorinfo fileB 4COS4 —+ cosx+l— —0 —=cosx+3 A 4cos 224 a tg2x+3= cos4 x B 2 tg4x— cos4 x cos4 x r 8sin = cosx 6 ctg4x+23= sin 4 x r 7+ 3ctg2x= src=https:reader030vdocumentsmxreader030viewer20220405015e21c801611caa04ab6d729fhtml5thumbnails9jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 10button div class=ts-image amp-img class=ts-thumb alt=Page 10: dist-tutorinfo fileB 4COS4 —+ cosx+l— —0 —=cosx+3 A 4cos 224 a tg2x+3= cos4 x B 2 tg4x— cos4 x cos4 x r 8sin = cosx 6 ctg4x+23= sin 4 x r 7+ 3ctg2x= src=https:reader030vdocumentsmxreader030viewer20220405015e21c801611caa04ab6d729fhtml5thumbnails10jpg width=142 height=106 layout=responsive amp-img divdiv