TI 84 Graphing Calculator by Graphing Calculator Apps UG (haftungsbeschrankt) (Universal)
Released: Sep 1, 2018
Version: 1.2.1
Size: 36 MB
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Ranking - Education (iPhone)

Ranking - Education (iPad)

TI 84 Graphing Calculator

Graphing Calculator Apps UG (haftungsbeschrankt)
1. Keyboard and command syntax similar to physical graphing calculators -> No need to learn a new calculator.
2. Powerful emulator like Wabbitemu Calculator -> No more waiting to graph functions compared to slow physical handhelds.
3. Enter fractions, equations or functions in the same way as you would write them on paper.
4. Never forget your calculator at home! It's always ready on your iPhone & iPad, and it weighs nothing.
5. Save more than 80% compared to the retail price of an actual calculator which is over $100.

• Graph more than ten functions at once, each with a different color
• Add Lines, Horizontals, Verticals, and Tangents to the graph
• Use your finger or the arrow keys to trace the coordinates of your functions
• Calculate the Zero, Minimum, Maximum, Intersection, and Derivative
• Find integrals and color the area under the function
• Set the X and Y coordinates of the graphing window; zoom in and out with your fingers

• Enter calculations in natural textbook format
• Includes all basic arithmetic (+, -, x, ÷, ^, ², √, π, …)
• Use advanced functions like sin, cos, tan, e, ln, Σ, ...
• Scroll your calculation history and modify existing calculations with one tab
• Store and recall variables
• Quadratic Equation Solver

• Work with matrices the easy way -> store them or enter them directly on the calculator interface
• Do basic matrix arithmetic operations like addition, subtraction, multiplication or power of a Matrix
• Put the matrix into Reduced Row-Echelon Form and solve linear equation systems
• Calculate the determinant, inversion or transpose the matrix

• Use lists for all basic and trigonometric ​operations
• Enter lists using the Statistics List Editor or use curly brackets on the main screen
• NOTE: Some commands of List and Stat menu are currently under development

• Easy to understand tutorial to get started
• Full Catalog of all commands with syntax, example, and possible error messages
• Tab on highlighted math terms to read on point definitions

• Recommended by teachers to use in math classes
• Pre-Algebra, Algebra 1 & 2
• Pre-Calculus, Calculus
• Permitted on SAT/ ACT/ AP (your phone might not be permitted, but you can use the app for homework and borrow an actual calculator from your school for the test)

What's new in version 1.2.1
List Update & Bug Fixes:
+ Fixed a bug that displayed all values at the right edge of the screen in Window and Ttblset menu
+ New List functions available:
1. cumSum: Returns cumulative sums of a list or matrix.
2. mean: Returns the mean value of a list.
3. sum: Returns the sum of the elements in a list.
4. prod: Returns the product of the elements in a list.

Previous Update:
+ Enter lists using the Statistics List Editor or with curly brackets on the main screen​
+ Use lists for all of your basic and trigonometric calculations
+ Use lists for Math and Num operations

More functions from the List and Stat menu are coming soon!
Screenshot #1 (iPhone)
Our verdict: Great!
  • + TI 84 Graphing Calculator is a highly rated app (4-star).
  • + It is currently 75% off its regular price.
  • + TI 84 Graphing Calculator is currently ranked #6 in paid Education apps for iPhone, as well as #198 in paid Education apps for iPad.
  • + It is also the 90th most popular paid iPhone app (all categories combined).
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