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matlabnumerical-integration

integration in matlab

How would I solve the following equation for ZV:

ZV = integral_{0}^{ZD}(z.*A)dz

where 

ZD = 40; 
z = [1:2:12];%depth 
A = [112,118,123,143,188,200];%area
Solution

  • I don't know what you mean by your first code-line :( But look at quad (http://www.mathworks.de/help/techdoc/ref/quad.html), especially have a closer look at the listed examples :)