Sum of the inverse of two complex variables vs the product over sum of the two complex variables

[andrew_mosqueda]

I have two complex number variables. The results of the sum of the inverse of the two complex variables are good but when I simplified it to product over sum, the result are not the same. Is there something wrong with my syntax on the product over sum? See attached "complex product over sum.mcdx". Thanks.

[andrew_mosqueda · Accepted solution]

I just found my mistake. I should have use the vectorization instead of the dot product.