{"id":62527,"date":"2026-07-10T08:00:57","date_gmt":"2026-07-10T08:00:57","guid":{"rendered":"http:\/\/hoo.central12.com\/fugic\/?guid=d617d325e3f816627fe896349a005edd"},"modified":"2026-07-10T08:00:57","modified_gmt":"2026-07-10T08:00:57","slug":"the-sneaky-maths-trick-for-solving-problems-without-answering-them-2","status":"publish","type":"post","link":"https:\/\/hoo.central12.com\/fugic\/2026\/07\/10\/the-sneaky-maths-trick-for-solving-problems-without-answering-them-2\/","title":{"rendered":"The sneaky maths trick for solving problems without answering them"},"content":{"rendered":"How can you have a proof without proving anything? Mathematicians found a way and, in the process, came to blows over it \u2013 but 100 years on, this trick is a common part of modern maths, says columnist Jacob Aron","protected":false},"excerpt":{"rendered":"<p>How can you have a proof without proving anything? Mathematicians found a way and, in the process, came to blows over it \u2013 but 100 years on, this trick is a common part of modern maths, says columnist Jacob Aron<\/p>\n","protected":false},"author":885,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[450,2472],"tags":[],"class_list":["post-62527","post","type-post","status-publish","format-standard","hentry","category-mathematics","category-maths"],"_links":{"self":[{"href":"https:\/\/hoo.central12.com\/fugic\/wp-json\/wp\/v2\/posts\/62527"}],"collection":[{"href":"https:\/\/hoo.central12.com\/fugic\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hoo.central12.com\/fugic\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hoo.central12.com\/fugic\/wp-json\/wp\/v2\/users\/885"}],"replies":[{"embeddable":true,"href":"https:\/\/hoo.central12.com\/fugic\/wp-json\/wp\/v2\/comments?post=62527"}],"version-history":[{"count":1,"href":"https:\/\/hoo.central12.com\/fugic\/wp-json\/wp\/v2\/posts\/62527\/revisions"}],"predecessor-version":[{"id":62528,"href":"https:\/\/hoo.central12.com\/fugic\/wp-json\/wp\/v2\/posts\/62527\/revisions\/62528"}],"wp:attachment":[{"href":"https:\/\/hoo.central12.com\/fugic\/wp-json\/wp\/v2\/media?parent=62527"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hoo.central12.com\/fugic\/wp-json\/wp\/v2\/categories?post=62527"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hoo.central12.com\/fugic\/wp-json\/wp\/v2\/tags?post=62527"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}