How do I write an expression like this question in matlab codes and execute it without errors but logical answers?
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Using double integral.Find the volume of the solid lying under the elliptic paraboloid x2/4+y2/9+ z = 1 and above the rectangle R = [−1,1]×[−2,2]
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madhan ravi
2018년 10월 5일
select the whole code and press the code button{} so that its easier to read
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Dimitris Kalogiros
2018년 10월 5일
편집: Dimitris Kalogiros
2018년 10월 5일
Try the following script
close all
clearvars
syms x y z
z=-(x^2)/4 - (y^2)/9 +1
fsurf(z);
xlabel('x'); ylabel('y'); zlabel('z');
vol= int( int(z, x, -1, 1 ) , y, -2, 2)
If you run it, it would give something like this:
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satish
2023년 1월 13일
find the volume of the solid S that is bounded by the elliptic paraboloid x^2+2*y^2+z-16=0, the planes x=2 and y=2 and the three coordinate planes.
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Walter Roberson
2023년 1월 13일
please expand on the mathematics to demonstrate that this volume is the same as the volume that the original poster was asking about. The identity of those two volumes is not obvious to me, so I do not understand how this is a solution to the question asked.
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