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another once How many hand shakes we done altogether loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader033vdocumentsnetreader033viewer20220421195e98f55d98354f1645253316html5thumbnails2jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=3Page 3button div class=ts-imageimg data-url=-if-sin-acosatan-are-in-gp-gp-means-cos2aasinatana-then-cotbaacotaaahtmlpage=3 data-page=3 class=ts-thumb lazyload alt=Page 3: If sin acosatanå are in GP GP means cos2a—sinatana then cotba—cotaa— 19 Eight members of a group shake hand with one another once How many hand shakes we done altogether loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader033vdocumentsnetreader033viewer20220421195e98f55d98354f1645253316html5thumbnails3jpg width=140 height=200 divdivdiv class=ts-pagebutton 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shakes we done altogether loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader033vdocumentsnetreader033viewer20220421195e98f55d98354f1645253316html5thumbnails5jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=6Page 6button div class=ts-imageimg data-url=-if-sin-acosatan-are-in-gp-gp-means-cos2aasinatana-then-cotbaacotaaahtmlpage=6 data-page=6 class=ts-thumb lazyload alt=Page 6: If sin acosatanå are in GP GP means cos2a—sinatana then cotba—cotaa— 19 Eight members of a group shake hand with one another once How many hand shakes we done altogether loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader033vdocumentsnetreader033viewer20220421195e98f55d98354f1645253316html5thumbnails6jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage 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class=ts-imageimg data-url=-if-sin-acosatan-are-in-gp-gp-means-cos2aasinatana-then-cotbaacotaaahtmlpage=13 data-page=13 class=ts-thumb lazyload alt=Page 13: If sin acosatanå are in GP GP means cos2a—sinatana then cotba—cotaa— 19 Eight members of a group shake hand with one another once How many hand shakes we done altogether loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader033vdocumentsnetreader033viewer20220421195e98f55d98354f1645253316html5thumbnails13jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=14Page 14button div class=ts-imageimg data-url=-if-sin-acosatan-are-in-gp-gp-means-cos2aasinatana-then-cotbaacotaaahtmlpage=14 data-page=14 class=ts-thumb lazyload alt=Page 14: If sin acosatanå are in GP GP means cos2a—sinatana then cotba—cotaa— 19 Eight members of a group shake hand with one another once How many hand shakes we done altogether 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