From 771715d2f5d0e84754e5c3a58fc1d4a9234d368d Mon Sep 17 00:00:00 2001
From: fede <federico.nicolas.polidoro@gmail.com>
Date: Mon, 22 Apr 2024 17:56:00 -0300
Subject: [PATCH] =?UTF-8?q?a=C3=B1adida=20=E1=B9=95arte=20de=20la=20clase?=
 =?UTF-8?q?=20anterior?=
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---
 Calculo II/15_4.org | 50 ++++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 49 insertions(+), 1 deletion(-)

diff --git a/Calculo II/15_4.org b/Calculo II/15_4.org
index fae2c65..01d3125 100644
--- a/Calculo II/15_4.org	
+++ b/Calculo II/15_4.org	
@@ -1,7 +1,55 @@
 #+title: Segunda clase
+#+options: num:nil
 
 * Temas
 - Funciones de 2 variables
   aka Campos Escalares
 
-* .
+* Funciones de varias Variables
+\begin{center}
+$F(x, y) = z = (x, y, f(x, y)$
+\end{center}
+
+** Desarrollo
+*** 1 
+¿Cual es su dominio? ¿ Em ie esṕacoom la visualizamos
+\begin{center}
+$f(x, y) = \frac{ \sqrt{x.y} }{ y-x+1 }$
+\end{center}
+
+**** A
+Cuando el denominador es \neq 0
+
+**** B
+Cuando un numero es X < 0. dentro de una \sqrt{.}
+
+*** 2
+
+y \cdot x \geq 0 <=>
+\left\begin{cases}
+x \geq 0\\ 
+y  \geq 0
+\end{cases}\right.
+\cup
+\left\begin{cases}
+x \leq 0\\ 
+y \leq 0
+\end{cases}\right.
+
+Resolucion
+
+\begin{center}
+$y - x + 1 = 0$
+
+$y = x - 1$
+\end{center}
+
+* Formas
+
+** Hiperbola
+** Elipsoide
+** Esfera
+** Cono
+
+* Curvas de nivel
+