Since there are different editions of this textbook (the "Lite" version, the full red version, etc.), the exercise number 77 typically falls into one of two categories depending on the edition you are using. However, in the most common editions used in Italian universities, is frequently a problem regarding Implicit Functions or Taylor Series .
Partial derivatives, gradients, and Taylor's formula for functions of several variables. Integral Calculus in : Multiple integrals, measures, and change of variables. Since there are different editions of this textbook
A condensed version of the theory that often includes specific examples and fundamental exercises. the full red version
Platforms like Docsity or Skuola.net often have digitized versions of the "77 exercises" uploaded by students who have already passed the course. Since there are different editions of this textbook
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