Quadratic Formula Solver
| Category | Price | Seller | Device |
|---|---|---|---|
| Utilities | Free | Ryan Ashcraft | iPhone, iPad, iPod |
Quadratic equations are frequently used in many high school and college level courses; including Algebra, Calculus, Chemistry, and Physics.
Reviews
Effective math tool
amngilbert
I just downloaded this so that I could check my college math homework and it works just fine. Thanks
Lacking
The one reviewing dude
The app is simple. Input a, b, and c. It solves for roots and discriminant. Does not solve for the vertex. Does not support fractions. (0.33333... I get it, one third) Does not solve for any y value other than 0. Does not graph. Does not solve systems. I don't see how that (minus perhaps graphing) could take very long to program. 2 stars from an algebra 1 student.
If you want to find a equation with 'y' not equaling '0' , just subtract 'y' !!!!!!!!
Ryceninja
Great app
Awesome app!
Lionblaze1
This is great. My algebra 1 teacher gave me like a billion problems for homework and I can do it fine without the extra help. Thanks for saving 2 hours of my time!
