Solving Linear Equation 4+
With solution steps
Glindemann, Sennoun, Langer GbR
Designed for iPad
-
- Free
- Offers In-App Purchases
Screenshots
Description
This app solves linear equations step by step and plots the result. All the performed calculations are stored in the history. Just enter m, n or two coordinate points and the equation is solved. The final solution can be shared.
[ What you get ]
- solving logic for different inputs like:
- two points
- one point and slope
- one point and intersection with axis of ordinates
- linear equation and x coordinate
- linear equation and y coordinate
- the input supports decimals and fractions
- plot of the result
- history function that keeps your given inputs
- full solution shown in all necessary steps
- option to remove ads
[ How to use ]
- there are 6 fields where you can insert any value with a modified keyboard
- m for the slope
- n for the intersection with the axis of ordinates
- x1, y1 and x2, y2 as coordinates for the points
- if you enter 3 or 4 values (depending on the calculation you need) and hit the calculate button, the app switches to the solution page
- when you hit the calculate button without giving enough values, the app marks it as yellow
- when you hit the calculate button with giving invalid values, the app marks it as red
- you can tap and/or swipe to get to the solution or history page
- the history entries can be deleted or put in order manually
- if you click on one history entry, the app will load it to the inputs
- you can delete all history entries by using a button
What’s New
Version 2.3.35
We check the performance of some service tasks to improve some service functions. By the way - did you know that you can contact us easily? For this check the menu button on the top left. Do not hesitate to contact us if you have any suggestions or issues.
Ratings and Reviews
Can’t even trial the app
There are so many apps . Better to trial and then co sided whether it’s worth the purchase . But basically this app tricks you into not being able to use the app unless you pay to not review ads .
Developer Response ,
Hello Nvysybl,
I am sorry that you feel uncomfortable with the app. The app does not trick you into pay anything. We have a clear and transparent structure that explains all circumstances. Probably there is no app that is giving so much insights like we do. It is important for us not to hide information or doing tricks on user.
We had some issues with the payment process on the last versions. It automatically did occur for some users. It is not intentionally and hopefully fixed on version 2.00. I am very sorry if you were victim of this bug. If an unintended purchase did happen check this to refund the payment:
https://support.apple.com/en-au/118223
By the way - we provide an app that covers all topics (including Linear Equation). There you get 5 free calculations before any purchase is requested. If you are interested, you are welcome to test this app:
https://apps.apple.com/au/app/solving-math/id1672075527
Kind regards
Bad
Did not make any sense, useless, horrible, these are words I’d use to describe this app
Developer Response ,
Hello!
I am sorry to hear so much dissatisfaction.
I would like to point at the pink questionmark on the calculation page. That is the page where you can enter your input. There you will find a short explanation what to enter to receive a certain result.
Example:
"x1 + y1 + m -> n"
There you enter a point (x1 and y1) and a slope (m). Therefore you get crossing with the y-axis (n).
I hope everything starts to make more sense now. If there are any further issues feel free to contact us at dev@gslstudios.com.
Kind regards!
App Privacy
The developer, Glindemann, Sennoun, Langer GbR, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer's privacy policy.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Location
- Identifiers
- Usage Data
- Diagnostics
Data Linked to You
The following data may be collected and linked to your identity:
- Location
- Identifiers
- Usage Data
- Diagnostics
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Diagnostics
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Information
- Seller
- Glindemann, Sennoun, Langer GbR
- Size
- 35 MB
- Category
- Education
- Compatibility
-
- iPhone
- Requires iOS 15.0 or later.
- iPad
- Requires iPadOS 15.0 or later.
- iPod touch
- Requires iOS 15.0 or later.
- Mac
- Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
- Apple Vision
- Requires visionOS 1.0 or later.
- Languages
-
English, French, German, Hindi, Indonesian, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish
- Age Rating
- 4+
- Copyright
- © 2017 Glindemann, Sennoun, Langer GbR
- Price
- Free
- In-App Purchases
-
- Remove Ads $2.99