Ikenna Iwudike

Last seen: 10ヶ月前 | 2022 年からアクティブ

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質問

Asterisk appearing during row operation
When I'm doing row operations on matlab, and i'm trying to make a number zero, an asterisk appears. I dont know why this is. fo...

約3年前 | 1 件の回答 | 1

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質問

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...

3年以上前 | 1 件の回答 | 0

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質問

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...

3年以上前 | 1 件の回答 | 0

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質問

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...

3年以上前 | 1 件の回答 | 0

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質問

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...

3年以上前 | 1 件の回答 | 0

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質問

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...

3年以上前 | 1 件の回答 | 0

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質問

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 = @...

3年以上前 | 1 件の回答 | 0

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質問

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...

3年以上前 | 1 件の回答 | 0

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質問

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 ...

4年弱前 | 1 件の回答 | 0

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質問

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...

4年弱前 | 1 件の回答 | 0

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質問

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...

4年弱前 | 1 件の回答 | 0

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質問

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)?

4年弱前 | 1 件の回答 | 0

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