Arraywise operators in Symbolic expressions

Matlab's symbolic toolbox omits the dot notations in sym classes. Example: >>syms x >>F=x.^2 >>F=x^2

I also tried arraywise power function (power(x,2)) and other arithmetic operators and result is the same. The '.' vanishes from the equation. I got a dynamically changing equation which needs to be expressed symbolically.This is a problem because when i pass this symbolic equation to other functions (properly), i got an error because they try to evaluate the variables in my function as matrix. So how can i solve this problem or work around of it?

Answer 1

[Andrei Bobrov]

variant

syms x y z
F = vectorize(x^2+y^3-1/z);

or

syms x y z
F = x.^2+y.^3-1./z;
F = vectorize(F);