ÉQUATION DU PLAN TANGENT pour les fonctions de ℝ² → ℝ - Formule & Exemple - Analyse Maths - Bac Sup

We'll look at the formula for the equation of the tangent plane, and we'll explain what this tangent plane is. Finally, we'll apply this formula with an example. We'll start with the tangent line in the context of functions of one variable to explain what this tangent plane is in the context of functions of two variables. In this video: 0:00 Intro & presentation 0:22 Tangent of a function from ℝ → ℝ 0:43 Tangent of a function from ℝ² → ℝ 1:41 Equation of the tangent plane 1:59 Application of the formula 3:31 End Note: this video only deals with the case of functions from r² to r (functions of two variables, no more than two variables). We will answer the following questions: What is the tangent plane? What does the tangent plane look like? What is the equation of the tangent plane? How do you apply the tangent plane formula? How do you find an approximate value of a function using the equation of the tangent plane? I'm trying to explain it clearly :) ... in 4K 😝 Functions of Several Variables - Mathematical Analysis - Math - Prep School/Bachelor's Degree/University Institute of Technology/Advanced Vocational Training Certificate (BTS) 1st or 2nd year