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Ikenna Iwudike


Last seen: 2 months ago Active since 2022

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Shading with vertical lines
I'm trying to shade the region over which the integral extends with vertical lines. This is my integral: F = @(x,y) x.*y; ymin...

2 months ago | 1 answer | 0

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answer

Question


Graphing region of intersection
I'm trying to compute the volume of the region between x^2 + y^2 = 1 and x^2 + z^2 = 1. But first I need to draw the cross secti...

2 months ago | 1 answer | 0

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Question


Graphing cylinders on same axis
I'm trying to graph these two cylinders on the same axis and then draw the cross section of the region bounded by them,but I'm n...

2 months ago | 1 answer | 0

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Question


plotting shaded area of integral
F = @(x,y) y.*sqrt(x.^2 - y.^2); ymax = @(x)x; q= integral2(F,1,2,0,ymax) How do you plot the shading of the region over whic...

2 months ago | 1 answer | 0

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answer

Question


Double Integral using ymax and ymin
I'm having trouble trying to integrate this function. My y bounds are ln(x)/x to 1/x. my x bounds are 1 to e. F = @(x,y)exp(x*y...

2 months ago | 1 answer | 0

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answer

Question


Using verticalregion for integral
I'm trying to plot the shaded region over which the integral extends, But i'm stuck. F = @(x,y) y.*sqrt(x.^2 - y.^2); ymax = @...

2 months ago | 1 answer | 0

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answer

Question


Computing Double integrals with ymax
F = @(x,y) y*sqrt(x.^2 - y.^2); ymax = @(x)x; q = integral2(F,1,2,0,ymax) I need help with computing this double integral. my...

2 months ago | 1 answer | 0

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Question


finding the maxima/minima using lagrange mutlipliers
I was told to Find (numerically) the location and value of the absolute maximum and minimum of the function f(x, y) = e^x − sin ...

3 months ago | 1 answer | 0

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Question


Finding the maxima/minima
f(x, y) = e^x − sin (y) on the ellipse g(x, y) = x^2 + 3*y^2 = 1 I was told to parametrize the ellipse by x = cos(t), y = (1/sq...

3 months ago | 1 answer | 0

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Question


Finding global minimum with rand
I'm supposed to use the MATLAB function "rand" to generate a large number of random vectors in 3-space, with coordinates between...

3 months ago | 1 answer | 0

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Question


How do I draw a contour plot for f(x, y)=(2*x^2 + 3*y^2)*e^(−x^2−y^2) . that encompasses the critical points (0, 0) and (0, 1)?
How do I draw a contour plot for f(x, y)=(2*x^2 + 3*y^2)*e^(−x^2−y^2) . that encompasses the critical points (0, 0) and (0, 1)?

3 months ago | 1 answer | 0

1

answer