Simple, elegant, and perfect Does exactly what it needs to do. Very simple and easy to understand. Thank you for creating this app, you saved me from having to buy an expensive calculator!
Exactly! This is exactly what I need! In school we're provided a graphing calculator that can do this stuff, and this has all I need for my homework! Love it!
Even my statistics teacher approves! I just found this app to replace my lost calculator because we have a test next week. My statistics teacher saw this and she approves!! Thanks!
a piece of gem I really like the clean, easy to use interface, and unlike all other stats calcs the one-page-shows-all is really useful.
Good calculator But why would you make a calculator with a keypad different than everyone keypad, it is like a phone keypad not a calculator
Absurdly Useful, Intuitive and FAST! Amazing! It's super fast and helpful, completely deserves all 5 stars
- Results added to Descriptive Stats screen: Minimum, Maximum, First Quartile, Third Quartile, and Interquartile Range
- Results added to Permutations & Combinations Screen: Subfactorials / Derangements
- Permutations & Combinations screen now saves list scroll position when changing screen orientation
- Home menu item added to link to the Pro version
- Bug fix when calculating quartiles
Excellent scientific calculator with expressions, fractions, repeating decimals.