Desmos Graphing Calculator 4+
Desmos
-
- Free
Screenshots
Description
Explore math with the fast and powerful Desmos Graphing Calculator. Plot any equation, from lines and parabolas to derivatives and Fourier series. Add sliders to demonstrate function transformations, create tables to input and plot data, animate your graphs, and more—all for free.
Features:
Graphing: Plot polar, cartesian, or parametric graphs. There’s no limit to how many expressions you can graph at one time—and you don’t even need to enter expressions in y= form!
Sliders: Adjust values interactively to build intuition, or animate any parameter to visualize its effect on the graph.
Tables: Input and plot data, or create an input-output table for any function.
Statistics: Find best-fit lines, parabolas, and more.
Zooming: Scale the axes independently or at the same time with the pinch of two fingers, or edit the window size manually to get the perfect window.
Points of Interest: Touch a curve to show maximums, minimums, and points of intersection. Tap the gray points of interest to see their coordinates. Hold and drag along a curve to see the coordinates change under your finger.
Scientific Calculator: Just type in any equation you want to solve and Desmos will show you the answer. It can handle square roots, logs, absolute value, and more.
Inequalities: Plot Cartesian and polar inequalities.
Accessibility: Read and edit math using a screen reader or a refreshable Braille display, and use audio trace to explore graphs and data through sound.
Offline: No internet access required.
Visit www.desmos.com to learn more and to see the free browser version of our calculator.
What’s New
Version 7.13.0
Bug fixes and performance improvements.
Ratings and Reviews
App specific feature requests
This app has a very intuitive and quick user interface. It is very easy to input variable names due to the automatic subscript of numbers. However, there are a few simple improvements I believe would add convenience and usability.
1. Copy-paste functionality. There are many times where we have to use parts of equations which aren’t defined as functions. Copy pasting would make much more sense then retyping everything. I also can't figure out how to put an expression under a square root, I have to retype everything in order to put it under a square root.
2. Ability to scroll left and right in large inputs, to view long equations without having to resize the input area.
3. Multiple colours for lists. Currently, if you use lists like in the curve stitching example, all the generated outputs will be the same colour.
Great app but could be even better if...
As a student I use this app every day. Its functionality is great however I have found that if the graph is zoomed in far enough, it crashes the app.
Also, as the round brackets option creates a set of brackets, why list them individually? If they were grouped there would be more space to put other important functions. The braces could be put in the location of the second bracket.
Also it is currently difficult to create an nth root, a button could be added for that. Finally, there seems to be no golden ratio, or am I missing something? The τ option seems to be 2π.
Overall, great app, and would be even better if you could save it to your Desmos account.
Great app
Been using it for a few days and so far haven’t experienced any glitches, everything works perfectly.
App Privacy
The developer, Desmos, 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 Not Linked to You
The following data may be collected but it is not linked to your identity:
- Diagnostics
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Information
- Seller
- Desmos, Inc.
- Size
- 16.2 MB
- Category
- Education
- Compatibility
-
- iPhone
- Requires iOS 13.0 or later.
- iPad
- Requires iPadOS 13.0 or later.
- iPod touch
- Requires iOS 13.0 or later.
- Apple Vision
- Requires visionOS 1.0 or later.
- Languages
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English, Dutch, French, German, Indonesian, Italian, Japanese, Korean, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Vietnamese
- Age Rating
- 4+
- Copyright
- © 2024 Desmos Studio PBC
- Price
- Free