Help! Doesn't work expression

Who knows why it doesn’t work?

It’s ok, it should work.

If you hover the mouse cursor over the red message bubble (at top right of the component) you will find this tip:
“1. Expression generated an error for (x, y): Function Sin can only be called with a numeric parameter”
You didn’t connect any value in input x! So x is empty, not a value… sine function can’t work.

Just insert some numeric value to x and it should work fine.
(Remember that sine and other trigonometry functions works with radians…)

1 Like

Woow thank you!