About Solvable: Step-by-step Math So
Solvable is a step-by-step math solver and graphing calculator in an easy-to-use form factor. Enter a formula, solve for a variable, enter values, and calculate your answer right in the app; no scratch paper required....
Solvable is a step-by-step math solver and graphing calculator in an easy-to-use form factor. Enter a formula, solve for a variable, enter values, and calculate your answer right in the app; no scratch paper required. Need to graph? Plot multiple functions in Solvable's large interactive graphing window. Productivity awaits.
Basic Features:
- Clean interface with convenient keyboard
- Scientific functions (trigonometry, exponential, statistics, and more)
- Recognized constants (e, pi)
- Reuse formulas by substituting different values
- Graph up to 5 functions with touch-controlled scale/pan
- Find function roots graphically
- Dark and light themes
- Detailed how-to-use guide
- Display up to 15 decimal places (all values use 64-bit precision, regardless of how much is displayed)
- Works completely offline
Premium Features (Can be accessed for free):
- Solve equations with step-by-step guides
- Simplify expressions
- Plot functions with multiple variables using value sliders
In The Works (ordered by priority):
- Save expressions and custom constants
- More matrix and vector features
- More simplify and solve capabilities
- Bug fixes and optimizations
- UI improvements
- Calculus features
Known Issues:
- The app freezes while zooming in very far when using the graphing window
- Some devices may experience unexpected in-app keyboard behavior when using Microsoft SwiftKey. To fix this, disable SwiftKey while using Solvable
Previous Versions
Here you can find the changelog of Solvable: Step-by-step Math So since it was posted on our website on 2021-02-17 17:05:30.
The latest version is 1.1.8 and it was updated on 2024-04-22 15:30:56. See below the changes in each version.
Solvable: Step-by-step Math So version 1.1.8
Updated At: 2021-12-27
Changes: - Fixed an issue with the graph scaling options
Solvable: Step-by-step Math So version 1.1.7
Updated At: 2021-10-05
Changes: - Improved math engine
- Fixed various issues with expression rendering
- General UI improvements
Solvable: Step-by-step Math So version 1.1.6
Updated At: 2021-09-18
Changes: - Added instructions to variable substitution window
- Added step numbers and horizontal dividers to equation solver window
- Adjusted spacing and font size to allow a wider variety of expressions to be displayed clearly
Solvable: Step-by-step Math So version 1.1.5
Updated At: 2021-09-08
Changes: - Rearranged navigation buttons for faster swapping between calculator and graphing modes
- Improved rendering of subtractions ("x - y" vs. "x + -y")
Solvable: Step-by-step Math So version 1.1.4
Updated At: 2021-02-17
Changes: - Replaced video ads with banner ads to allow you to work uninterrupted. This is still subject to change in the future.
- Added an "Email Us" option to the settings page. Use this for questions or comments of any kind and we will get back to you as soon as possible.
Disclaimer
Official Google Play Link
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