What's New
Performance improvements.
Minor bug fixes.
App Description
An easy to use calculator with steps that solves quadratic equations in the form ax^2 + bx + c = 0, ax^2 + bx = 0 and ax^2 + c = 0. Just enter the values of ‘a’, ‘b’ and ‘c’, and click ‘Solve’.
Features:
• Solves quadratic equations with real and complex roots using the quadratic formula.
• Shows steps.
• Supports whole, fractional and decimal coefficients.
• Supports pre-defined formats for complete and incomplete quadratic equations.
• Keeps history to view recent calculations.
App Changes
- June 07, 2014 Initial release
- October 17, 2014 New version 2.0.0
- August 31, 2015 New version 2.0.1
- January 12, 2016 Price increase: $0.99 -> $1.99
- March 05, 2016 New version 2.0.3
- June 22, 2016 Price decrease: $1.99 -> $0.99
- June 14, 2019 Price increase: $0.99 -> $1.99
- June 16, 2019 Price increase: $0.99 -> $1.99