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I'm trying to get comsol multiphysics to first define an inline

function with 1 variable and 4 parameters, and then run fzero on that

same function. I can do it with two parameters, but no moore.

This works:

This does not work:Code (Text):clear

myfun=inline('exp(y).*cos(x)+z', 'x', 'y', 'z');

x1 = fzero(myfun,-5,2,1)

Code (Text):clear

myfun=inline('exp(y).*cos(x)+z+u', 'x', 'y', 'z', 'u');

x1 = fzero(myfun,-5,2,1,0.3)

C» test

Error: Too few arguments to inline function.

Would be thankful for any hints about this.

/Johan

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# Comsol multiphysics; fzero and inline function with many parameters

Can you offer guidance or do you also need help?

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