### Root of a Function Defined

In math a root of a funtion is where the function equals zero (0).

### Function Root Finder

### Citation styles

- APA style
- Function Root Finder. (2014, February 26). In
*ClassBrain Math Tutorials*. Retrieved 09:22, September 22, 2017, from http://www.classbrainmath.com/function-root-finder/ - MLA style
- Cynthia Kirkeby, “Function Root Finder.”
*ClassBrain Math Tutorials*. 26 February 2014, 18:54 UTC. . 22 Sep 2017 <http://www.classbrainmath.com/function-root-finder/>. - MHRA style
- Cynthia Kirkeby, 'Function Root Finder',
*ClassBrain Math Tutorials*, 26 February 2014, 18:54 UTC, <http://www.classbrainmath.com/function-root-finder/> [accessed 22 September 2017] - The Chicago Manual of Style
- Cynthia Kirkeby, “Function Root Finder.”
*ClassBrain Math Tutorials*, http://www.classbrainmath.com/function-root-finder/ [accessed September 22, 2017]. - CBE/CSE style
- Cynthia Kirkeby, Function Root Finder [Internet]. ClassBrain Math Tutorials; 2014 February 26, 18:54 UTC [cited 2017 Sep 22]. Available from: http://www.classbrainmath.com/function-root-finder/.
- Bluebook style
- Function Root Finder, http://www.classbrainmath.com/function-root-finder/ (last visited Sep. 22, 2017).
- AMA style
- Cynthia Kirkeby, Function Root Finder. ClassBrain Math Tutorials. February 26, 2014, 18:54 UTC. Available at: http://www.classbrainmath.com/function-root-finder/. Accessed September 22, 2017.

A helpful tool for math students

Online Scientific Calculator

URL: http://www.eeweb.com/toolbox/calculator

Description: eCalc – Online Scientific Calculator with integrated Unit Converter. It provides scientific functions, algebraic operating mode, linear equation solver, root equation solver, history of your calculations, decimal to fraction converter, complex number with polar format or rectangular format.

Algen Smith

WebTechnologyUSA.com

algen@webtechnologyusa.com