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Peter Pyrka

Con actividad desde 2019

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Trying to use Lagrange Multipliers to find potential critical points along the boundary g(w,x,y,z) = 1 but have a question if I am doing this right or wrong.
The code I have so far for my problem is : %Storing the function f and g syms w x y z; f(w,x,y,z) = 2.0*w*x - 4.0*y - 5.0*w...

más de 4 años hace | 1 respuesta | 0

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trying to find all critical points where gradient f = 0 but am getting an error.
This is what my code looks like right now. I am getting an error with the 'Real' part of my code with it saying that it is inval...

más de 4 años hace | 1 respuesta | 0

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How to find an equation of the tangent line to the curve f(x,y) =0 at the....
the points (2.4, -2.7927) and (2.4, 2.7127) f(x,y) = 4x + 2y -xy +3x^2 -5y^2 +5

más de 4 años hace | 1 respuesta | 0

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I am really lost with this lab I have for Calculus 3, anyhelp would be great!
Given: f(x,y) = 4x + 2y - xy + 3x^2 -5y^2 +5 A = 2.4 , (B,C) = (-4.9,-6.8) g(x,y,z) = y + z + 2xy + 2xz + 6yz - x^2 - 5z^2 -...

más de 4 años hace | 0 respuestas | 0

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I want to Plot a triangle using points p, q ,and r. Also, I need to show vectors PQ and PR starting from p and their cross product vector V
They want me to use Plot3 in order to do this, but I keep getting stuck and confused and can't find a similar problem online. t...

más de 4 años hace | 2 respuestas | 0

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