# Find a Zero 1D (G Dataflow)

Determines a zero of a function in a given interval.

## Newton-Raphson

Determines a zero of a function in a given interval using the Newton-Raphson method. You define the function with a formula.
Determines a zero of a function in a given interval using the Newton-Raphson method. You define the function with a strictly typed VI reference.

## Ridders

Determines a zero of a function in a given interval using the Ridders' method. You define the function with a formula.
Determines a zero of a function in a given interval using the Ridders' method. You define the function with a strictly typed VI reference.