how can I solve this by Matlab?

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ABDULRAHMAN ALSHMRANI
ABDULRAHMAN ALSHMRANI on 12 Sep 2016
Commented: Rena Berman on 30 Oct 2016
y= Integral(@(x) x*sqrt(2)*exp(-sqrt(2)*x),x1,x2); z=Integral(@(x) sqrt(2)*exp(-sqrt(2)*x),x1,x2); x_3=2*x1-0.222
the complete equation is x_3=y/z

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Answers (1)

John D'Errico
John D'Errico on 12 Sep 2016
Edited: John D'Errico on 12 Sep 2016
Did you try it?
Are x1 and x2 known values? If not, then integral cannot solve a symbolic problem. If x1 and x2 are symbolic, then use int from the symbolic toolbox to set up the problem.

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