Quadratic Roots Calculation in LabVIEW

• To make this program move to the front panel and press right.
• Then open controls, Modern, numeric and select numeric control

• choose this tab and place it in the Front panel.
• After that select two more tabs like this and place in the Front panel and edit their names to a, b, c. These will use as coefficients of our quadratic equation.

• After that again move to control, modern, numeric, and select Numeric Indicators.
• Place this Numeric indicator in the front panel. Then select two more and assign their names as Y, x1, and x2.

• The x1 and x2 are the roots of the equation. Values of these roots can be real, imaginary.
• In block diagram, we can see these tabs.

• Now open functions, programming, structure, and formula node.

https://www.theengineeringknowledge.com/quadratic-roots-calculation-in-labview/

• select this formula node and put in the front panel.