{"id":27,"date":"2023-09-17T11:04:26","date_gmt":"2023-09-17T11:04:26","guid":{"rendered":"https:\/\/mathority.org\/pt\/derivada-de-uma-constante\/"},"modified":"2023-09-17T11:04:26","modified_gmt":"2023-09-17T11:04:26","slug":"derivada-de-uma-constante","status":"publish","type":"post","link":"https:\/\/mathority.org\/pt\/derivada-de-uma-constante\/","title":{"rendered":"Derivado de uma constante"},"content":{"rendered":"<p>Aqui explicamos quanto vale a derivada de uma constante (com exemplos). Tamb\u00e9m ensinamos como calcular a derivada de uma constante multiplicada por uma fun\u00e7\u00e3o, uma constante dividida por uma fun\u00e7\u00e3o e uma constante elevada como uma fun\u00e7\u00e3o. Finalmente, voc\u00ea pode praticar com exerc\u00edcios resolvidos sobre derivadas de constantes. <\/p>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"cual-es-la-derivada-de-una-constante\"><\/span> Qual \u00e9 a derivada de uma constante<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p> <strong>A derivada de uma constante \u00e9 sempre zero<\/strong> , independentemente do valor da constante.<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-2d766593916de27e212a34aef2054834_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"f(x)=k \\quad \\color{orange}\\bm{\\longrightarrow}\\color{black}\\quad f'(x)=0\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"298\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<p> Portanto, para encontrar a derivada de uma fun\u00e7\u00e3o constante, n\u00e3o h\u00e1 necessidade de fazer nenhum c\u00e1lculo, a derivada \u00e9 simplesmente zero.<\/p>\n<p> A derivada de uma constante \u00e9 zero porque o <span style=\"text-decoration: underline;\"><a href=\"https:\/\/mathority.org\/pt\/funcao-constante\/\">gr\u00e1fico de uma fun\u00e7\u00e3o constante<\/a><\/span> n\u00e3o tem inclina\u00e7\u00e3o. <\/p>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"ejemplos-de-derivadas-de-constantes\"><\/span> Exemplos de derivadas de constantes<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p> Dada a defini\u00e7\u00e3o da derivada de uma fun\u00e7\u00e3o constante, veremos v\u00e1rios exemplos resolvidos para compreender totalmente o conceito:<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-561a1b2c2b0347c0cb38ed7565e46fa7_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\begin{array}{c}f(x)=3 \\qquad \\longrightarrow\\qquad f'(x)=0\\\\[3ex]g(x)=-5 \\qquad \\longrightarrow\\qquad g'(x)=0\\\\[3ex]h(x)=291 \\qquad \\longrightarrow\\qquad h'(x)=0\\end{array}\" title=\"Rendered by QuickLaTeX.com\" height=\"109\" width=\"265\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p> Como voc\u00ea pode ver, a derivada de uma constante sempre d\u00e1 0. N\u00e3o importa se o sinal da constante \u00e9 positivo ou negativo, ou se o valor da constante \u00e9 muito grande ou muito pequeno, sua derivada ser\u00e1 zero. <\/p>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"demostracion-de-la-derivada-de-una-constante\"><\/span> Prova da derivada de uma constante<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p> Depois de vermos quanto \u00e9 a derivada de uma constante, demonstraremos porque esse tipo de derivada \u00e9 igual a zero.<\/p>\n<p> Seja <em>f<\/em> uma fun\u00e7\u00e3o constante de qualquer valor:<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-252f9958e223f77bf50cb3b92a7c3e35_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"f(x)=k\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"67\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<p> A f\u00f3rmula para calcular a derivada de uma fun\u00e7\u00e3o em um ponto \u00e9:<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-1162892842eac60784851f1e85e8fdb4_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle f'(a)=\\lim_{h\\to 0}\\frac{f(a+h)-f(a)}{h}\" title=\"Rendered by QuickLaTeX.com\" height=\"39\" width=\"217\" style=\"vertical-align: -13px;\"><\/p>\n<\/p>\n<p> <span style=\"color:#ff951b\">\u27a4<\/span> <strong>Veja:<\/strong> <span style=\"text-decoration: underline;\"><a href=\"https:\/\/mathority.org\/pt\/derivados\/\">defini\u00e7\u00e3o de derivada<\/a><\/span><\/p>\n<p> Ent\u00e3o, se resolvermos o limite da fun\u00e7\u00e3o constante:<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-58d3f81dc74abeda947bde54da295ed4_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle f'(a)=\\lim_{h\\to 0}\\frac{f(a+h)-f(a)}{h}=\\frac{k-k}{h}=\\frac{0}{h}=0\" title=\"Rendered by QuickLaTeX.com\" height=\"39\" width=\"358\" style=\"vertical-align: -13px;\"><\/p>\n<\/p>\n<p> Portanto, a derivada de uma fun\u00e7\u00e3o constante \u00e9 0 em todos os pontos. Portanto, a f\u00f3rmula da derivada de uma constante \u00e9 demonstrada. <\/p>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"derivada-de-una-constante-por-una-funcion\"><\/span> Derivada de uma constante por uma fun\u00e7\u00e3o<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p> Acabamos de analisar a derivada de uma \u00fanica constante, ou seja, de uma fun\u00e7\u00e3o sem vari\u00e1veis. Mas como voc\u00ea sabe, as fun\u00e7\u00f5es podem ser combinadas por meio de opera\u00e7\u00f5es. Portanto, a seguir estudaremos derivadas de constantes combinadas com outros tipos de fun\u00e7\u00f5es, por exemplo a derivada de uma constante multiplicada por outro tipo de fun\u00e7\u00e3o.<\/p>\n<p> <strong>A derivada de uma constante multiplicada por uma fun\u00e7\u00e3o \u00e9 igual \u00e0 constante multiplicada pela derivada da fun\u00e7\u00e3o.<\/strong><\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-dc2d4fae6d8022adc2e0e59a11328e98_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"f(x)=k\\cdot g(x)\\quad\\color{orange}\\bm{\\longrightarrow}\\color{black}\\quad f'(x)=k\\cdot g'(x)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"394\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<p> Por exemplo, a derivada da seguinte fun\u00e7\u00e3o quadr\u00e1tica \u00e9:<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-f2cfaac6bfb384965645704f65a77d73_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"g(x)=x^2\\quad \\longrightarrow\\quad g'(x)=2x\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"229\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<p> Portanto, a derivada da multiplica\u00e7\u00e3o desta fun\u00e7\u00e3o por uma constante equivale a multiplicar a derivada calculada no passo anterior pela constante: <\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-b2d78b626617c0c2b71c57c4c001806e_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"f(x)=5\\cdot x^2\\quad \\longrightarrow\\quad f'(x)=5\\cdot 2x=10x\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"326\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"derivada-de-una-constante-entre-una-funcion\"><\/span> Derivada de uma constante entre uma fun\u00e7\u00e3o<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p> <strong>A derivada de uma constante entre uma fun\u00e7\u00e3o \u00e9 igual ao produto da constante modificada vezes a derivada da fun\u00e7\u00e3o dividida pela fun\u00e7\u00e3o quadrada.<\/strong><\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-a6f82edb233fb5397883601585b2c8b0_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"f(x)=\\cfrac{k}{g(x)}\\quad\\color{orange}\\bm{\\longrightarrow}\\color{black}\\quad f'(x)=\\cfrac{-k\\cdot g'(x)}{\\bigl[g(x)\\bigr]^2}\" title=\"Rendered by QuickLaTeX.com\" height=\"51\" width=\"398\" style=\"vertical-align: -23px;\"><\/p>\n<\/p>\n<p> Por exemplo, a derivada da seguinte constante dividida por uma fun\u00e7\u00e3o linear \u00e9:<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-834aa396d04dc3dfbf9ed34179d01d21_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"f(x)=\\cfrac{3}{8x}\\quad\\longrightarrow\\quad f'(x)=\\cfrac{-3\\cdot 8}{\\bigl[8x\\bigr]^2}=\\cfrac{-24}{64x^2}=\\cfrac{-3}{8x^2}\" title=\"Rendered by QuickLaTeX.com\" height=\"49\" width=\"391\" style=\"vertical-align: -23px;\"><\/p>\n<\/p>\n<p> Como a derivada de 8x \u00e9 8. <\/p>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"derivada-de-una-constante-elevada-a-una-funcion\"><\/span> Derivada de uma constante elevada em fun\u00e7\u00e3o<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p> <strong>A derivada de uma constante elevada em fun\u00e7\u00e3o \u00e9 igual ao produto do logaritmo natural da constante multiplicado pela constante elevada em fun\u00e7\u00e3o vezes a derivada da fun\u00e7\u00e3o.<\/strong><\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-ed673abdbd2d71c999fda55567b5caa9_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"f(x)=k^{g(x)}\\quad\\color{orange}\\bm{\\longrightarrow}\\color{black}\\quad f'(x)=\\ln(k)\\cdot k^{g(x)} \\cdot g'(x)\" title=\"Rendered by QuickLaTeX.com\" height=\"21\" width=\"452\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<p> Por exemplo, como a derivada do seno \u00e9 cosseno, diferenciar uma constante grande em seno d\u00e1: <\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-9d71aa1159f9dff572fa00b5e944c93e_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"f(x)=2^{sen(x)}\\quad\\longrightarrow\\quad f'(x)=\\ln(2)\\cdot 2^{sen(x)} \\cdot cos(x)\" title=\"Rendered by QuickLaTeX.com\" height=\"21\" width=\"404\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"ejercicios-resueltos-de-derivadas-de-constantes\"><\/span> Exerc\u00edcios resolvidos sobre derivadas de constantes<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p> Resolva as seguintes derivadas de constantes: <\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-1151947a5df3c80a9a82fd8dd7911d08_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\text{A)}\\ f(x)=4\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"93\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-f3b9b9e60f638606f1ea9036d33ce6b6_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\text{B)}\\ f(x)=99\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"102\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-c5e39e91184c8e7a45c56c8426efb1d6_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\text{C)}\\ f(x)=-15\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"115\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-2ca70a6708b842b71580fbfbcecad546_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\text{D)}\\ f(x)=\\cfrac{3}{11}\" title=\"Rendered by QuickLaTeX.com\" height=\"38\" width=\"104\" style=\"vertical-align: -12px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-0ae5d06cf677fc7362db34b01de801a8_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\text{E)}\\ f(x)=\\sqrt{29}\" title=\"Rendered by QuickLaTeX.com\" height=\"21\" width=\"116\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-7807a5902d509572902cf9708bb432a2_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\text{F)}\\ f(x)=2\\pi\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"103\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-a4e7f6030a532ed32a9e433a44e75d19_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\text{G)}\\ f(x)=2\\cdot (3x-4)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"169\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-afe95ae68313d4e96b4116a4c1319dc7_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\text{H)}\\ f(x)=\\cfrac{10}{x^2}\" title=\"Rendered by QuickLaTeX.com\" height=\"38\" width=\"104\" style=\"vertical-align: -12px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-6d5568ffced02cb2bbb3d924529a8d5a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\text{I)}\\ f(x)=5^{x^3+2x}\" title=\"Rendered by QuickLaTeX.com\" height=\"23\" width=\"127\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<div class=\"wp-block-otfm-box-spoiler-start otfm-sp__wrapper otfm-sp__box js-otfm-sp-box__closed otfm-sp__E6F9EF\" role=\"button\" tabindex=\"0\" aria-expanded=\"false\" data-otfm-spc=\"#E6F9EF\" style=\"text-align:center\">\n<div class=\"otfm-sp__title\"> <strong>Veja a solu\u00e7\u00e3o<\/strong><\/div>\n<\/div>\n<p class=\"has-text-align-left\"> At\u00e9 o exerc\u00edcio F), todas as fun\u00e7\u00f5es s\u00e3o valores constantes simples, ent\u00e3o todas as suas derivadas d\u00e3o zero. <\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-1dd15b92eb6be305ddca9c2b0144e668_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\text{A)}\\ f'(x)=0\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"98\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-5913671d5f624902abdc69992468520b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\text{B)}\\ f'(x)=0\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"97\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-537e56da4a49f763a947286abf590ff2_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\text{C)}\\ f'(x)=0\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"97\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-d437a34237ec2e84285ff79023cf4650_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\text{D)}\\ f'(x)=0\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"98\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-1b14287ec6a36fa3e932c967addf81b3_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\text{E)}\\ f'(x)=0\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"97\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-4b6fa2b8bbd48622e1656c8e81f77f76_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\text{F)}\\ f'(x)=0\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"96\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-left\"> Mesmo que seja uma fra\u00e7\u00e3o ou uma raiz, se a fun\u00e7\u00e3o n\u00e3o tiver vari\u00e1veis, significa que \u00e9 uma fun\u00e7\u00e3o constante e, portanto, sua derivada \u00e9 zero.<\/p>\n<p class=\"has-text-align-left\"> Por outro lado, os tr\u00eas exerc\u00edcios a seguir s\u00e3o fun\u00e7\u00f5es que s\u00e3o opera\u00e7\u00f5es de constantes com outras fun\u00e7\u00f5es. Portanto, para calcular suas derivadas, precisamos aplicar as f\u00f3rmulas correspondentes: <\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-deb38c5b02aa6a18a9f068256f5cafb1_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\text{G)}\\ f'(x)=2\\cdot 3=6\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"153\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-56aa83b86415c5e5bf7156f896622879_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\text{H)}\\ f'(x)=\\cfrac{-10\\cdot 2x}{\\bigl[x^2\\bigr]^2}=\\cfrac{-20x}{x^4}=\\cfrac{-20}{x^3}\" title=\"Rendered by QuickLaTeX.com\" height=\"49\" width=\"303\" style=\"vertical-align: -23px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-c909027a7982134fe162399678aeb794_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\text{I)}\\ f(x)=\\ln(5)\\cdot 5^{x^3+2x}\\cdot (3x^2+2)\" title=\"Rendered by QuickLaTeX.com\" height=\"23\" width=\"260\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<div class=\"wp-block-otfm-box-spoiler-end otfm-sp_end\"><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Aqui explicamos quanto vale a derivada de uma constante (com exemplos). Tamb\u00e9m ensinamos como calcular a derivada de uma constante multiplicada por uma fun\u00e7\u00e3o, uma constante dividida por uma fun\u00e7\u00e3o e uma constante elevada como uma fun\u00e7\u00e3o. Finalmente, voc\u00ea pode praticar com exerc\u00edcios resolvidos sobre derivadas de constantes. Qual \u00e9 a derivada de uma constante &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/mathority.org\/pt\/derivada-de-uma-constante\/\"> <span class=\"screen-reader-text\">Derivado de uma constante<\/span> Leia mais &raquo;<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"","footnotes":""},"categories":[11],"tags":[],"class_list":["post-27","post","type-post","status-publish","format-standard","hentry","category-derivados"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u25b7 Derivada de uma constante (exemplos resolvidos)<\/title>\n<meta name=\"description\" content=\"Explicamos o que \u00e9 a derivada de uma constante (f\u00f3rmula). 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