Possible Vector Output Error with a function

[jroth]

Hello,

I'm wondering if this is a ligitimate error, or if there is something I may be missing. In the sheet you can see that I was trying to get a vector output from a vector input. If the expression is factored, is it possible that this will not work?

Please see the attached sheet.

[Werner_E · Accepted solution]

It not an error at all. The expressions in both parantheses are vectors and so their product is calculated as scalar product.

To avoid this, Mathcad offers the Vectorize operator - look it up in the help.

[jroth]

Thank you again for your help Werner, it has been much appreciated. I was not aware of the vectorize operator.