A problem with evaluate

Grasshopper
1

hi every 1:
I want to square a rage of numbers with evaluate.

I put the expression X*X on the expression or in the panel as the figure below but there is a problem.

Screen Shot 1399-02-23 at 17.59.37
Screen Shot 1399-02-23 at 17.59.371904×525 157 KB

Any1 to say what should I do?
thx a lot

2

Disable ‘Display | Draw Full Names’. Or maybe you are using uppercase ‘X’ instead of lowercase ‘x’?

But you don’t need Evaluate for something so simple, you could use the Sqr (Square) component under ‘Math | Polynomials’.

3

Disable ‘Display | Draw Full Names’.

Or right-click on “Variable x” and type “x” instead in the context menu.

image

4

thx all
it was helpful