[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.hranari.cz\/nevite-si-rady-s-nekterymi-vypocty\/#Article","mainEntityOfPage":"https:\/\/www.hranari.cz\/nevite-si-rady-s-nekterymi-vypocty\/","headline":"Nev\u00edte si rady s n\u011bkter\u00fdmi v\u00fdpo\u010dty?","name":"Nev\u00edte si rady s n\u011bkter\u00fdmi v\u00fdpo\u010dty?","description":"V n\u011bkter\u00fdch povol\u00e1n\u00edch nen\u00ed vlastn\u011b v\u016fbec zapot\u0159eb\u00ed. Jinde na ni naraz\u00edme jenom v jist\u00e9m slova smyslu. Ov\u0161em existuj\u00ed i odv\u011btv\u00ed, kter\u00e1 se podobn\u00fdmi v\u00fdpo\u010dty a vzorci \u017eiv\u00ed. Pravdou ale z\u016fst\u00e1v\u00e1, … ","datePublished":"2023-04-27","dateModified":"2023-04-27","author":{"@type":"Person","@id":"https:\/\/www.hranari.cz\/author\/#Person","name":"","url":"https:\/\/www.hranari.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/edf965aa5e6319b22667bed24bb070a38fc0326fd1c728db50dc1d860a4a16ad?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/edf965aa5e6319b22667bed24bb070a38fc0326fd1c728db50dc1d860a4a16ad?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"hranari.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"url":"https:\/\/www.hranari.cz\/nevite-si-rady-s-nekterymi-vypocty\/","about":["Politika"],"wordCount":463,"articleBody":"V n\u011bkter\u00fdch povol\u00e1n\u00edch nen\u00ed vlastn\u011b v\u016fbec zapot\u0159eb\u00ed. Jinde na ni naraz\u00edme jenom v jist\u00e9m slova smyslu. Ov\u0161em existuj\u00ed i odv\u011btv\u00ed, kter\u00e1 se podobn\u00fdmi v\u00fdpo\u010dty a vzorci \u017eiv\u00ed. Pravdou ale z\u016fst\u00e1v\u00e1, \u017ee obecn\u011b n\u011bjak\u00e9 vzorce, nebo snad matematiku \u010di geometrii nem\u00e1me moc v l\u00e1sce. Od toho se pak odv\u00edj\u00ed v\u0161echno ostatn\u00ed.Jak jste na tom s matematikou? Pamatujete si v\u0161echny z\u00e1sady v\u00fdpo\u010dt\u016f a ve\u0161ker\u00e9 vzorce, kter\u00e9 se na z\u00e1kladn\u00ed \u0161kole prob\u00edraj\u00ed? Nebo u\u017e v tom m\u00e1te trochu mezery? Vyt\u00e1hli byste n\u011bkde ze zadu z hlavy nap\u0159\u00edklad takov\u00fd obvod kruhu? Nebo jeho obsah \u010di jin\u00e9 geometrick\u00e9 rovnice? N\u011bkte\u0159\u00ed lid\u00e9 si toho ze z\u00e1kladn\u00ed nebo st\u0159edn\u00ed \u0161koly moc nepamatuj\u00ed a v\u011bt\u0161inu u\u010diva, alespo\u0148 z tohoto hlediska, \u017ee to k b\u011b\u017en\u00e9mu \u017eivotu v\u011bt\u0161inou nepot\u0159ebujete, vypou\u0161t\u011bj\u00ed. Jenom\u017ee pak m\u016f\u017eeme narazit na probl\u00e9m, kdy\u017e nutn\u011b pot\u0159ebujeme n\u011bjak\u00fd ten v\u00fdpo\u010det k n\u011b\u010demu d\u016fle\u017eit\u011bj\u0161\u00edmu. Jak s t\u00edm tedy posl\u00e9ze nalo\u017eit?Je\u0161t\u011b, \u017ee zde m\u00e1me kalkula\u010dky v\u00fdpo\u010dt\u016f. Ty v\u00e1m velice snadno \u0159eknou v\u00fdsledek, pokud jim zde zad\u00e1te p\u00e1r \u010d\u00edsel, kter\u00e9 v\u011bt\u0161inou zn\u00e1me. Je tak naprosto jednoduch\u00e9, cokoliv podstatn\u00e9ho si zjistit. Nap\u0159\u00edklad s ji\u017e zm\u00edn\u011bn\u00fdm obvodem kruhu se tak\u00e9 b\u011b\u017en\u011b nesetk\u00e1v\u00e1me a v \u017eivot\u011b jej mockr\u00e1t nevyu\u017eijeme, tak\u017ee na co bychom si to pamatovali. Z\u00e1kladn\u00ed vzorec je v\u0161ak pom\u011brn\u011b jednoduch\u00fd, i kdy\u017e n\u011bkte\u0159\u00ed by te\u010f z\u0159ejm\u011b zm\u00ednili, \u017ee jeto pro n\u011b i tak \u0161pan\u011blsk\u00e1 vesnice, i p\u0159esto, \u017ee se podobn\u00e9 v\u011bci u\u010d\u00ed ji\u017e na z\u00e1kladn\u00ed \u0161kole, tak\u017ee i takov\u00edto lid\u00e9, by to n\u011bkde ve sv\u00e9 hlavn\u011b m\u011bli naj\u00edt, ale jak sami vid\u00edte, v b\u011b\u017en\u00e9m \u017eivot\u011b to nen\u00ed obvykle zapot\u0159eb\u00ed. Zde m\u00e1me jeho jednoduch\u00fd vzorec: Obvod kruhu o = 2 \u03c0 (3,14) x polom\u011br r. Vylep\u0161ete sv\u00e9 schopnosti a dovednosti Tou\u017e\u00edte po tom, abyste se stali lep\u0161\u00edmi? Nebo abyste alespo\u0148 trochu znali z\u00e1kladn\u00ed znalosti? Pak si je dopl\u0148te nebo o\u017eivte, podle toho, jak moc jste o n\u011b p\u0159i\u0161li, nebo jestli jste je n\u011bkdy v\u016fbec m\u011bli ve sv\u00fdch hlavi\u010dk\u00e1ch. Z dlouhodob\u00e9ho hlediska se toti\u017e \u010dasto tyto informace velice r\u00e1dy ztr\u00e1cej\u00ed. M\u00e1me tak pocit, \u017ee jsme to znali jenom v tu chv\u00edli, kdy n\u00e1s to u\u010ditel\u00e9 nau\u010dili a pak u\u017e nikdy v\u00edce.                                                                                                                                                                                                                                                                                                                                                                                        5\/5 - (1 vote)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Nev\u00edte si rady s n\u011bkter\u00fdmi v\u00fdpo\u010dty?","item":"https:\/\/www.hranari.cz\/nevite-si-rady-s-nekterymi-vypocty\/#breadcrumbitem"}]}]