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Grapher - Equation Plotter

Grapher - Equation Plotter

8.4 399

v1.4.4b by Basile Van Hoorick

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Grapher Free

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About Grapher Free

Grapher Free (Package Name: be.grapher) is developed by Basile Van Hoorick and the latest version of Grapher - Equation Plotter 1.4.4b was updated on October 5, 2020. Grapher - Equation Plotter is in the category of Tools with the feature Education. You can check all apps from the developer of Grapher - Equation Plotter and find 124 alternative apps to Grapher - Equation Plotter on Android. Currently this app is for free. This app can be downloaded on Android 4.1+ on APKFab or Google Play. All APK/XAPK files on APKFab.com are original and 100% safe with fast download.

Grapher is a fast and effective equation plotter, capable of drawing any function, solving equations and calculating expressions. Especially if you're a student, teacher or engineer, this app is made with you in mind! A wide range of predefined functions is available, including trigonometric & hyperbolic functions, polar coordinates, differentiation and more. Anything you type will be processed and displayed instantly by a powerful math engine, in both 2D and 3D modes. Furthermore, functions can reference each other by their name.
As I strive to make Grapher fit your needs, any feedback and bug-reports are greatly appreciated. This free version has most but not all features; please consider buying Grapher Pro to enjoy awesome extensions such as parameter sliders and complex plotting!
Curve types
• Function (e.g. parabola, sine wave)
• Polar (e.g. rose, spiral)
• Parametric (e.g. ellipse, Lissajous) on the xy-plane or rθ-plane
• Implicit equation (e.g. conic sections)
• Implicit inequality (e.g. half-plane)
• 3D function (e.g. paraboloid)
• 3D parametric curve (e.g. helix)
• 3D parametric surface (e.g. sphere, hyperboloid)
More features
• Equation solver (numerical)
• Find roots, extrema and intersections with other functions
• Functions can reference each other, e.g. g(x)=2*f(x+1)
• Custom math keyboard
• Auto-detect input type
• User variable support for both numbers and functions
• Adjustable parameter range (for cartesian, polar & parametric curves)
• Input history
• Plot up to 28 graphs at once
• Differentiation (numerical)
• Trace graph
• Capture screenshots
Note: Mathematical functions should be typed by their names, for example sqrt(x) means √x. Hold a key to see all function names starting with that letter. If something is unclear, be sure to check out the 'Help' page as all details are summarized there.

Grapher Free 1.4.4b Update

• Removed ads: I decided to make Grapher ad-free in order to facilitate your remote learning experience with minimal disruptions. I am wishing the best of luck to all students who are working through these difficult times!
• Added absolute value '|' key
• Custom keyboard bugfix

Grapher Free Features

Tools Education

Previous Versions More

Grapher - Equation Plotter 1.4.4b APK

October 6, 2020 2.26 MB

Requires Android: Android 4.1+

Screen DPI: 160-640dpi

SHA1: 77ee70f6226319cb14db1ac32814c1d2a05065b6

Size: 2.26 MB

What's New:

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Grapher - Equation Plotter 1.4.3c APK

October 27, 2019 3.02 MB

Requires Android: Android 4.1+

Screen DPI: 160-640dpi

SHA1: 4c1cfc744672b597f5db2c4a2ebe291956454e48

Size: 3.02 MB

What's New:

• Added complex domain coloring plots (Pro only)
• Added two other new input types with polar coordinates
• Added 'insert example' button

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Grapher - Equation Plotter 1.4.2c APK

September 29, 2018 2.53 MB

Requires Android: Android 4.0+

Screen DPI: 160-640dpi

SHA1: 7a10adbb95c3cdb40382959e1df8b6dfdb9f576e

Size: 2.53 MB

What's New:

• Added complex parametric plots (Pro only)
• Tracing now shows a tangent line
• Inputs are now shown on graph captures
• Added hyperbolic secant functions (sech, csch, argsech, argcsch)
• Fixed math parsing bugs
• More performance and UI improvements

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Grapher - Equation Plotter 1.4.2 APK

June 6, 2018 2.46 MB

Requires Android: Android 4.0+

Screen DPI: 160-640dpi

SHA1: 9fe8ea135c6aeddb56da7e9bd4d236d5ea091f2b

Size: 2.46 MB

What's New:

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More Information

Package Name:

be.grapher