{"id":1512,"date":"2017-11-20T16:21:19","date_gmt":"2017-11-20T21:21:19","guid":{"rendered":"http:\/\/blog.richmond.edu\/math320\/?p=1512"},"modified":"2017-11-20T16:24:25","modified_gmt":"2017-11-20T21:24:25","slug":"muddiest-point-111917","status":"publish","type":"post","link":"https:\/\/blog.richmond.edu\/math320\/2017\/11\/20\/muddiest-point-111917\/","title":{"rendered":"Muddiest Point 11\/16\/17"},"content":{"rendered":"<h3>Upper and Lower Sums<\/h3>\n<p>We illustrated lower sums in class to show that, given a function <img decoding=\"async\" src=\"https:\/\/s0.wp.com\/latex.php?latex=f&#038;bg=ffffff&#038;fg=000&#038;s=0&#038;c=20201002\" alt=\"f\" class=\"latex\" \/> that is bounded on <img decoding=\"async\" src=\"https:\/\/s0.wp.com\/latex.php?latex=%5Ba%2Cb%5D&#038;bg=ffffff&#038;fg=000&#038;s=0&#038;c=20201002\" alt=\"[a,b]\" class=\"latex\" \/>, <img decoding=\"async\" src=\"https:\/\/s0.wp.com\/latex.php?latex=L%28f%2C%5Ba%2Cb%5D%2CQ%29%5Cgeq+L%28f%2C%5Ba%2Cb%5D%2CP%29&#038;bg=ffffff&#038;fg=000&#038;s=0&#038;c=20201002\" alt=\"L(f,[a,b],Q)&#92;geq L(f,[a,b],P)\" class=\"latex\" \/> where <img decoding=\"async\" src=\"https:\/\/s0.wp.com\/latex.php?latex=Q&#038;bg=ffffff&#038;fg=000&#038;s=0&#038;c=20201002\" alt=\"Q\" class=\"latex\" \/> is a refinement of a given partition <img decoding=\"async\" src=\"https:\/\/s0.wp.com\/latex.php?latex=P&#038;bg=ffffff&#038;fg=000&#038;s=0&#038;c=20201002\" alt=\"P\" class=\"latex\" \/> of <img decoding=\"async\" src=\"https:\/\/s0.wp.com\/latex.php?latex=%5Ba%2Cb%5D&#038;bg=ffffff&#038;fg=000&#038;s=0&#038;c=20201002\" alt=\"[a,b]\" class=\"latex\" \/>. This post shows the analogous graph for upper sums that we did not draw in class.<\/p>\n<p><a href=\"https:\/\/i0.wp.com\/blog.richmond.edu\/math320\/files\/2017\/11\/Analysis.jpg?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"1534\" data-permalink=\"https:\/\/blog.richmond.edu\/math320\/2017\/11\/20\/muddiest-point-111917\/analysis\/\" data-orig-file=\"https:\/\/i0.wp.com\/blog.richmond.edu\/math320\/files\/2017\/11\/Analysis.jpg?fit=3264%2C2001&amp;ssl=1\" data-orig-size=\"3264,2001\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;2.2&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;iPhone 6&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;1511194017&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;4.15&quot;,&quot;iso&quot;:&quot;32&quot;,&quot;shutter_speed&quot;:&quot;0.033333333333333&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"Upper and Lower Sums\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/blog.richmond.edu\/math320\/files\/2017\/11\/Analysis.jpg?fit=300%2C184&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/blog.richmond.edu\/math320\/files\/2017\/11\/Analysis.jpg?fit=600%2C368&amp;ssl=1\" class=\"alignnone wp-image-1534\" src=\"https:\/\/i0.wp.com\/blog.richmond.edu\/math320\/files\/2017\/11\/Analysis-300x184.jpg?resize=447%2C274&#038;ssl=1\" alt=\"\" width=\"447\" height=\"274\" srcset=\"https:\/\/i0.wp.com\/blog.richmond.edu\/math320\/files\/2017\/11\/Analysis.jpg?resize=300%2C184&amp;ssl=1 300w, https:\/\/i0.wp.com\/blog.richmond.edu\/math320\/files\/2017\/11\/Analysis.jpg?resize=768%2C471&amp;ssl=1 768w, https:\/\/i0.wp.com\/blog.richmond.edu\/math320\/files\/2017\/11\/Analysis.jpg?resize=1024%2C628&amp;ssl=1 1024w, https:\/\/i0.wp.com\/blog.richmond.edu\/math320\/files\/2017\/11\/Analysis.jpg?w=1200 1200w, https:\/\/i0.wp.com\/blog.richmond.edu\/math320\/files\/2017\/11\/Analysis.jpg?w=1800 1800w\" sizes=\"auto, (max-width: 447px) 100vw, 447px\" \/><\/a><\/p>\n<p>These are our observations about the areas in the upper sum and lower sum:<\/p>\n<ol>\n<li><img decoding=\"async\" src=\"https:\/\/s0.wp.com\/latex.php?latex=L%28f%2C%5Ba%2Cb%5D%2CQ%29%5Cgeq+L%28f%2C%5Ba%2Cb%5D%2CP%29&#038;bg=ffffff&#038;fg=000&#038;s=0&#038;c=20201002\" alt=\"L(f,[a,b],Q)&#92;geq L(f,[a,b],P)\" class=\"latex\" \/><\/li>\n<li><img decoding=\"async\" src=\"https:\/\/s0.wp.com\/latex.php?latex=U%28f%2C%5Ba%2Cb%5D%2CQ%29%5Cleq+U%28f%2C%5Ba%2Cb%5D%2CP%29&#038;bg=ffffff&#038;fg=000&#038;s=0&#038;c=20201002\" alt=\"U(f,[a,b],Q)&#92;leq U(f,[a,b],P)\" class=\"latex\" \/><\/li>\n<li><img decoding=\"async\" src=\"https:\/\/s0.wp.com\/latex.php?latex=L%28f%5Ba%2Cb%5D%2CP%29%5Cleq+U%28f%2C%5Ba%2Cb%5D%2CP%29&#038;bg=ffffff&#038;fg=000&#038;s=0&#038;c=20201002\" alt=\"L(f[a,b],P)&#92;leq U(f,[a,b],P)\" class=\"latex\" \/><\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"<p>Upper and Lower Sums We illustrated lower sums in class to show that, given a function that is bounded on , where is a refinement of a given partition of . This post shows the analogous graph for upper sums that we did not draw in class. These are our observations about the areas in [&hellip;]<\/p>\n","protected":false},"author":3528,"featured_media":1534,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[58822],"tags":[],"class_list":["post-1512","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-muddiest-point"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/blog.richmond.edu\/math320\/files\/2017\/11\/Analysis.jpg?fit=3264%2C2001&ssl=1","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p7L4E1-oo","jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/blog.richmond.edu\/math320\/wp-json\/wp\/v2\/posts\/1512","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.richmond.edu\/math320\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.richmond.edu\/math320\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.richmond.edu\/math320\/wp-json\/wp\/v2\/users\/3528"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.richmond.edu\/math320\/wp-json\/wp\/v2\/comments?post=1512"}],"version-history":[{"count":0,"href":"https:\/\/blog.richmond.edu\/math320\/wp-json\/wp\/v2\/posts\/1512\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.richmond.edu\/math320\/wp-json\/wp\/v2\/media\/1534"}],"wp:attachment":[{"href":"https:\/\/blog.richmond.edu\/math320\/wp-json\/wp\/v2\/media?parent=1512"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.richmond.edu\/math320\/wp-json\/wp\/v2\/categories?post=1512"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.richmond.edu\/math320\/wp-json\/wp\/v2\/tags?post=1512"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}