por starlord » Sáb Ago 23, 2014 19:30
por adauto martins » Qui Out 23, 2014 18:07
,pois tg1
...logo:
![\lim_{x\rightarrow3}(x+3)(x-3)cos((\sqrt[7]{x-3})/(\sqrt[5]({{x-3})^{2}})-tg(x-3))](/latexrender/pictures/cd6eafe84e0bd119967cc307f762eb68.png "\lim_{x\rightarrow3}(x+3)(x-3)cos((\sqrt[7]{x-3})/(\sqrt[5]({{x-3})^{2}})-tg(x-3))")
,![cos((\sqrt[7]{x-3})/(\sqrt[5]({{x-3})^{2}})-tg(x-3))](/latexrender/pictures/8a86d13e6316a611b013a5ad9b310388.png "cos((\sqrt[7]{x-3})/(\sqrt[5]({{x-3})^{2}})-tg(x-3))")
)^{11}})-tg(x-3))](/latexrender/pictures/c0a92cbba0a317a9bde1200df47b1044.png "cos((1/(\sqrt[35]({{x-3})^{11}})-tg(x-3))")
...
por adauto martins » Qui Out 23, 2014 23:11
![R=1/(\sqrt[35]{({x-3})^{11}}](/latexrender/pictures/56f1a221454d0dcc7891148428236cf8.png "R=1/(\sqrt[35]{({x-3})^{11}}")
),logo cos(R-tg(x-3))=0...Voltar para Cálculo: Limites, Derivadas e Integrais
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![\frac{\sqrt[]{\sqrt[4]{8}+\sqrt[]{\sqrt[]{2}-1}}-\sqrt[]{\sqrt[4]{8}-\sqrt[]{\sqrt[]{2}-1}}}{\sqrt[]{\sqrt[4]{8}-\sqrt[]{\sqrt[]{2}+1}}}](/latexrender/pictures/981987c7bcdf9f8f498ca4605785636a.png "\frac{\sqrt[]{\sqrt[4]{8}+\sqrt[]{\sqrt[]{2}-1}}-\sqrt[]{\sqrt[4]{8}-\sqrt[]{\sqrt[]{2}-1}}}{\sqrt[]{\sqrt[4]{8}-\sqrt[]{\sqrt[]{2}+1}}}")
![\sqrt[]{2}](/latexrender/pictures/f21662d1cabab6e8b273a4b6f1cd663a.png "\sqrt[]{2}")
(dica : igualar a expressão a 
e elevar ao quadrado os dois lados)