Aula 22

12 Abril 2021, 14:30 • Rita Sousa

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Continuidade de funções reais de várias variáveis reais. Continuidade da função composta.

Aula TP22

12 Abril 2021, 13:00 • Rita Sousa

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Curvas de nível. Exercícios 6, 7 (PUC, semana 6).

Limites de funções reais de 2 variáveis reais. Exemplos.

Funções

12 Abril 2021, 13:00 • Rita Sousa

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Dominios de funções de R2.

Derivadas parciais de 1ª ordem.

Continuidade.

Aula 22

12 Abril 2021, 13:00 • Rita Sousa

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Limites em duas variáveis (quando existe o limite). Exercícios. Zoom 31 alunos.

From continuity, limits, differentiability of functions to partial derivatives.

12 Abril 2021, 11:00 • Rita Sousa

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This was the first class after the Easter Break. In this class, the students were presented the initial content of the Theory Week 7, programmed in the plan of this course. We reinforced the concepts of continuity of functions, limits and differentiability, leading to the definitions and examples of partial derivatives of functions of two variables until slide 17 (Theory). To illustrate the theoretical content, excercises 1-4 from the PUC were solved for the students in this class.