Formula node help?

[chazzchuzz]

I am new to Labview and I'm trying to calculate an area based on the a formula.  The error message says array indexing expected, but I don't have any arrays feeding into the formula node.  Does anyone know how I could fix this?  Here's a snapshot of the block diagram.  Thanks! 

[moderator1983]

Check the width of the wire going as input to 'd'... that an array...!!
It might contain just one element or may be multiple elements...!! So use 'Index Array' and convert it into a scalar value...!!

[chazzchuzz]

Thank you so much!  It is still showing an error message-missing left parenthesis.  Then it says Error on line 1 is marked by a '#' character: "A=(b-c*d)/((b+c)(#1-d);"

[Rod42]

That seems strange. you have one more left parenthesis than right, and there seems to be a missing operator between the "(b+c)" and "(1-d)"

Rod.

[chazzchuzz]

Oops yea that fixed it.  Thanks!