{"id":6982,"date":"2023-03-29T16:25:17","date_gmt":"2023-03-29T16:25:17","guid":{"rendered":"https:\/\/www.casacartii.ro\/editura\/?post_type=product&#038;p=6982"},"modified":"2024-06-13T11:51:02","modified_gmt":"2024-06-13T11:51:02","slug":"functii-hiperbolice-definitii-proprietati-si-aplicatii","status":"publish","type":"product","link":"https:\/\/casacartii.ro\/editura\/carte\/functii-hiperbolice-definitii-proprietati-si-aplicatii\/","title":{"rendered":"Func\u021bii hiperbolice. Defini\u021bii, propriet\u0103\u021bi \u0219i aplica\u021bii"},"content":{"rendered":"<p>Prezenta carte cuprinde o expunere didactic\u0103 a teoriei a\u0219a numitelor \u201e<em>func\u021bii hiperbolice<\/em>\u201d, \u00een multe privin\u021be, analoage func\u021biilor trigonometrice obi\u0219nuite.<\/p>\n<p>Func\u021biile hiperbolice se \u00eent\u00e2lnesc, de multe ori, \u00een diferite cercet\u0103ri fizice \u0219i tehnice, av\u00e2nd un rol foarte important \u0219i \u00een Geometria neeuclidian\u0103 a lui Lobacevski, particip\u00e2nd la toate rela\u021biile (interdependen\u021bele) acestei geometrii. Dar, independent de aceste anexe, teoria func\u021biilor hiperbolice poate prezenta un \u00eensemnat interes pentru un elev sau un profesor de Matematic\u0103 din \u00eenv\u0103\u021b\u0103m\u00e2ntul preuniversitar, deoarece analogia dintre func\u021biile hiperbolice \u0219i trigonometrice l\u0103mure\u0219te \u00eentr-un chip nou multe probleme ale Trigonometriei.<\/p>\n<p>Vom prezenta aici c\u00e2teva chestiuni care \u021bin, \u00een mod indirect, de istoria \u0219i filosofia apari\u021biei func\u021biilor hiperbolice, despre propriet\u0103\u021bile lor, asem\u0103n\u0103rile lor cu func\u021biile trigonometrice, rela\u021biile fiec\u0103reia cu celelalte func\u021bii hiperbolice, \u0219i vom explora unele aplica\u021bii ale acestor func\u021bii interesante.<\/p>\n<p style=\"text-align: right;\">Autorul<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Prezenta carte cuprinde o expunere didactic\u0103 a teoriei a\u0219a numitelor \u201efunc\u021bii hiperbolice\u201d, \u00een multe privin\u021be, analoage func\u021biilor trigonometrice obi\u0219nuite. Func\u021biile hiperbolice se \u00eent\u00e2lnesc, de multe ori, \u00een diferite cercet\u0103ri fizice \u0219i tehnice, av\u00e2nd un rol foarte important \u0219i \u00een Geometria neeuclidian\u0103 a lui Lobacevski, particip\u00e2nd la toate rela\u021biile (interdependen\u021bele) acestei geometrii. Dar, independent de aceste [&#8230;]\n","protected":false},"featured_media":6979,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[88],"product_tag":[4928,4929,4930],"class_list":["post-6982","product","type-product","status-publish","has-post-thumbnail","product_cat-stiinta-si-tehnica","product_tag-functii-hiperbolice-definitii","product_tag-proprietati-si-aplicatii","product_tag-teodor-dumitru-valcan","first","outofstock","taxable","shipping-taxable","purchasable","product-type-simple"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"Prezenta carte cuprinde o expunere didactic\u0103 a teoriei a\u0219a numitelor \u201efunc\u021bii hiperbolice\u201d, \u00een multe privin\u021be, analoage func\u021biilor trigonometrice obi\u0219nuite. 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Func\u021biile hiperbolice se \u00eent\u00e2lnesc, de multe ori, \u00een diferite cercet\u0103ri fizice \u0219i tehnice, av\u00e2nd un rol foarte important \u0219i \u00een Geometria neeuclidian\u0103 a lui Lobacevski, particip\u00e2nd la toate rela\u021biile (interdependen\u021bele) acestei geometrii. Dar, independent de aceste","twitter:image":"http:\/\/casacartii.ro\/editura\/wp-content\/uploads\/2020\/04\/Sigla_2.png"},"aioseo_meta_data":{"post_id":"6982","title":null,"description":null,"keywords":null,"keyphrases":{"focus":{"keyphrase":"","score":0,"analysis":{"keyphraseInTitle":{"score":0,"maxScore":9,"error":1}}},"additional":[]},"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"article","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":"","og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"summary","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"ItemPage","isEnabled":true},"graphs":[]},"schema_type":"default","schema_type_options":"{\"article\":{\"articleType\":\"BlogPosting\"},\"course\":{\"name\":\"\",\"description\":\"\",\"provider\":\"\"},\"faq\":{\"pages\":[]},\"product\":{\"reviews\":[]},\"recipe\":{\"ingredients\":[],\"instructions\":[],\"keywords\":[]},\"software\":{\"reviews\":[],\"operatingSystems\":[]},\"webPage\":{\"webPageType\":\"WebPage\"},\"blockGraphs\":[]}","pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":"-1","robots_max_videopreview":"-1","robots_max_imagepreview":"large","priority":null,"frequency":"default","location":null,"local_seo":null,"breadcrumb_settings":null,"limit_modified_date":false,"ai":null,"created":"2023-03-29 16:25:17","updated":"2025-06-05 18:05:30","seo_analyzer_scan_date":null},"aioseo_breadcrumb":"<div class=\"aioseo-breadcrumbs\"><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/casacartii.ro\/editura\" title=\"Home\">Home<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/casacartii.ro\/editura\/domenii\/\" title=\"Domenii\">Domenii<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/casacartii.ro\/editura\/domeniu\/stiinta-si-tehnica\/\" title=\"\u015etiin\u0163\u0103 \u015fi Tehnic\u0103\">\u015etiin\u0163\u0103 \u015fi Tehnic\u0103<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\tFunc\u021bii hiperbolice. 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