{"id":2034,"date":"2024-01-13T04:24:33","date_gmt":"2024-01-13T12:24:33","guid":{"rendered":"https:\/\/gantovnik.com\/bio-tips\/?p=2034"},"modified":"2024-01-13T04:58:45","modified_gmt":"2024-01-13T12:58:45","slug":"404-hexadecimal-number","status":"publish","type":"post","link":"https:\/\/gantovnik.com\/bio-tips\/2024\/01\/404-hexadecimal-number\/","title":{"rendered":"#404 Hexadecimal numbers"},"content":{"rendered":"<p>The hexadecimal number system is a type of number system, that has a base value equal to 16. It is also pronounced sometimes as &#8216;hex&#8217;. Hexadecimal numbers are represented by only 16 symbols. These symbols or values are 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, A, B, C, D, E and F.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/s0.wp.com\/latex.php?latex=D1CE+%3D+13.1.12.14+%3D+13%2A16%5E3+%2B+1%2A16%5E2+%2B+12%2A16%5E1+%2B+14%2A16%5E0+%3D+23248+%2B+256+%2B+192+%2B+14+%3D+53710&#038;bg=ffffff&#038;fg=000&#038;s=0&#038;c=20201002\" alt=\"D1CE = 13.1.12.14 = 13*16^3 + 1*16^2 + 12*16^1 + 14*16^0 = 23248 + 256 + 192 + 14 = 53710\" class=\"latex\" \/><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/s0.wp.com\/latex.php?latex=2E6.A3+%3D+2%2A16%5E2+%2B+14%2A16%5E1+%2B+6%2A16%5E0+%2B+10%2A16%5E%7B-1%7D+%2B+3%2A16%5E%7B-2%7D+%3D+742.63671879&#038;bg=ffffff&#038;fg=000&#038;s=0&#038;c=20201002\" alt=\"2E6.A3 = 2*16^2 + 14*16^1 + 6*16^0 + 10*16^{-1} + 3*16^{-2} = 742.63671879\" class=\"latex\" \/><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/s0.wp.com\/latex.php?latex=A2F7+%3D+10.2.15.7++%3D+10%2A16%5E3+%2B+2%2A16%5E2+%2B+15%2A16%5E1+%2B+7%2A16%5E0+%3D+40960+%2B+512+%2B+240+%2B+7+%3D+41719&#038;bg=ffffff&#038;fg=000&#038;s=0&#038;c=20201002\" alt=\"A2F7 = 10.2.15.7  = 10*16^3 + 2*16^2 + 15*16^1 + 7*16^0 = 40960 + 512 + 240 + 7 = 41719\" class=\"latex\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>The hexadecimal number system is a type of number system, that has a base value equal to 16. It is also pronounced sometimes as &#8216;hex&#8217;. Hexadecimal numbers are represented by only 16 symbols. These symbols or values are 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, A, B, C, D, E and F.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"nf_dc_page":"","_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","_lmt_disableupdate":"yes","_lmt_disable":"","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":""},"categories":[56],"tags":[],"class_list":["post-2034","post","type-post","status-publish","format-standard","hentry","category-math"],"modified_by":"gantovnik","jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p8bH0k-wO","jetpack_likes_enabled":true,"jetpack-related-posts":[{"id":2140,"url":"https:\/\/gantovnik.com\/bio-tips\/2024\/02\/417-polar-plot-using-sympy-plotting-functions-in-python\/","url_meta":{"origin":2034,"position":0},"title":"#417 Polar plot using SymPy plotting functions in python","author":"gantovnik","date":"2024-02-21","format":false,"excerpt":"","rel":"","context":"In &quot;matplotlib&quot;","block_context":{"text":"matplotlib","link":"https:\/\/gantovnik.com\/bio-tips\/category\/matplotlib\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/gantovnik.com\/bio-tips\/wp-content\/uploads\/2024\/02\/ex417.png?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/gantovnik.com\/bio-tips\/wp-content\/uploads\/2024\/02\/ex417.png?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/gantovnik.com\/bio-tips\/wp-content\/uploads\/2024\/02\/ex417.png?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/gantovnik.com\/bio-tips\/wp-content\/uploads\/2024\/02\/ex417.png?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":953,"url":"https:\/\/gantovnik.com\/bio-tips\/2021\/09\/173-how-to-typeset-an-underscore-character-in-latex\/","url_meta":{"origin":2034,"position":1},"title":"#173 How to typeset an underscore character in LaTeX","author":"gantovnik","date":"2021-09-14","format":false,"excerpt":"#173 How to typeset an underscore character in LaTeX The underscore character _ is ordinarily used in TeX to indicate a subscript in maths mode; if you type _, on its own, in the course of ordinary text, TeX will complain. The \u201cproper\u201d LaTeX command for underscore is \\textunderscore, but\u2026","rel":"","context":"In &quot;Latex&quot;","block_context":{"text":"Latex","link":"https:\/\/gantovnik.com\/bio-tips\/category\/latex\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":1960,"url":"https:\/\/gantovnik.com\/bio-tips\/2023\/09\/390-protractor-image-using-tikz-package-in-latex\/","url_meta":{"origin":2034,"position":2},"title":"#390 Protractor image using tikz package in LaTeX","author":"gantovnik","date":"2023-09-08","format":false,"excerpt":"I converted pdf to png using program ImageMagick with the following parameters: bat script: LaTeX script:","rel":"","context":"In &quot;Latex&quot;","block_context":{"text":"Latex","link":"https:\/\/gantovnik.com\/bio-tips\/category\/latex\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/gantovnik.com\/bio-tips\/wp-content\/uploads\/2023\/09\/ex390.png?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/gantovnik.com\/bio-tips\/wp-content\/uploads\/2023\/09\/ex390.png?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/gantovnik.com\/bio-tips\/wp-content\/uploads\/2023\/09\/ex390.png?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/gantovnik.com\/bio-tips\/wp-content\/uploads\/2023\/09\/ex390.png?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/gantovnik.com\/bio-tips\/wp-content\/uploads\/2023\/09\/ex390.png?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/gantovnik.com\/bio-tips\/wp-content\/uploads\/2023\/09\/ex390.png?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":1863,"url":"https:\/\/gantovnik.com\/bio-tips\/2023\/06\/350-optimization-with-gekko-in-python\/","url_meta":{"origin":2034,"position":3},"title":"#350 Optimization with GEKKO in Python","author":"gantovnik","date":"2023-06-27","format":false,"excerpt":"$latex max \\; 2x + 5y$ $latex s.t.$ $latex 5x + 3y \\le 10$ $latex 2x + 7y \\le 9$","rel":"","context":"In &quot;optimization&quot;","block_context":{"text":"optimization","link":"https:\/\/gantovnik.com\/bio-tips\/category\/optimization\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":1147,"url":"https:\/\/gantovnik.com\/bio-tips\/2021\/11\/201-polyfit-and-polyval-2\/","url_meta":{"origin":2034,"position":4},"title":"#202 Histogram using seaborn","author":"gantovnik","date":"2021-11-23","format":false,"excerpt":"Note LaTeX format in the plot title!","rel":"","context":"In &quot;python&quot;","block_context":{"text":"python","link":"https:\/\/gantovnik.com\/bio-tips\/category\/python\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/gantovnik.com\/bio-tips\/wp-content\/uploads\/2021\/11\/ex202-1.png?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/gantovnik.com\/bio-tips\/wp-content\/uploads\/2021\/11\/ex202-1.png?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/gantovnik.com\/bio-tips\/wp-content\/uploads\/2021\/11\/ex202-1.png?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/gantovnik.com\/bio-tips\/wp-content\/uploads\/2021\/11\/ex202-1.png?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":1705,"url":"https:\/\/gantovnik.com\/bio-tips\/2022\/12\/210-parametric-curve-in-3d-2-2-2-2-2-2-2-2-2-2-2-2-2-3-2-2-2-2-2-2-2-2-2-3-2-2-2-2-2-2-2-2-2-2-3-2\/","url_meta":{"origin":2034,"position":5},"title":"#323 Nodal averaging of elemental results in HyperView","author":"gantovnik","date":"2022-12-07","format":false,"excerpt":"Nodal averaging of elemental results at a node refers to the average of all the element corner results passing through that node. If no corner results are available for an element, centroidal results will be used to calculate the nodal average. In the example figure below, four elements are passing\u2026","rel":"","context":"In &quot;fem&quot;","block_context":{"text":"fem","link":"https:\/\/gantovnik.com\/bio-tips\/category\/fem\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/gantovnik.com\/bio-tips\/wp-content\/uploads\/2022\/12\/ex323.png?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/gantovnik.com\/bio-tips\/wp-content\/uploads\/2022\/12\/ex323.png?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/gantovnik.com\/bio-tips\/wp-content\/uploads\/2022\/12\/ex323.png?resize=525%2C300&ssl=1 1.5x"},"classes":[]}],"_links":{"self":[{"href":"https:\/\/gantovnik.com\/bio-tips\/wp-json\/wp\/v2\/posts\/2034","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gantovnik.com\/bio-tips\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gantovnik.com\/bio-tips\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gantovnik.com\/bio-tips\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/gantovnik.com\/bio-tips\/wp-json\/wp\/v2\/comments?post=2034"}],"version-history":[{"count":11,"href":"https:\/\/gantovnik.com\/bio-tips\/wp-json\/wp\/v2\/posts\/2034\/revisions"}],"predecessor-version":[{"id":2045,"href":"https:\/\/gantovnik.com\/bio-tips\/wp-json\/wp\/v2\/posts\/2034\/revisions\/2045"}],"wp:attachment":[{"href":"https:\/\/gantovnik.com\/bio-tips\/wp-json\/wp\/v2\/media?parent=2034"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gantovnik.com\/bio-tips\/wp-json\/wp\/v2\/categories?post=2034"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gantovnik.com\/bio-tips\/wp-json\/wp\/v2\/tags?post=2034"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}