TI84 Plus Graphing Calc Manual

Graphing Calculator Apps

About this app

The must-have companion for your TI-84 Plus Calculator:

• This manual shows all the important functions of the TI-84 Plus graphing calculator you need to know for high school or college. It comes with step-by-step key press sequences and some insider tips about your calculator. In total it covers 46 topics that will transform you into a TI-84 master.
• The following chapters are available: First Steps, Graphing Basics, Differential Calculus, Solve Equations, Integral Calculus, Matrices, and Statistics & Probability.
• You can swipe through screenshots of the original graphing calculator that show every step you need to take (over 250 screenshots in total), watch animated key press sequences, or open video tutorials to see every command in action!
• 60 math problems with solutions and a quiz to practice your skills!
• Ideal for exam preparation since you often won't remember all the calculator's commands after several months. It covers all you need to know for the SAT, ACT, and AP exams.

• The app contains the following topics:

FIRST STEPS
• The Basics of the Basics
• Mode Settings
• Basic Arithmetic
• Storing Variables
• Working with Fractions
• Testing Numbers
• Converting Angles & DMS

GRAPHING BASICS
• Enter Functions
• Enter Families of Functions
• Formatting the Graph
• Setting the Graph Window
• Zooming the Graph Window

DIFFERENTIAL CALCULUS
• Tracing a Graph
• Find Y-Value
• Find X-Value
• Y-Intercept
• Zeros of a Function
• Minimum
• Maximum
• Intersection of two Functions
• Draw Derivative
• Inflection Points
• Calculate Tangent

SOLVE EQUATIONS
• Polynomial
• Solve any Equation
• Equation Solver

INTEGRAL CALCULUS
• Calculate Integral
• Integral in GRAPH-Menu
• Find Area with Absolute Value
• Area between two Functions
• Integral Function

MATRICES
• Save Matrix
• Delete Matrix
• Put into Row Echelon Form
• Solve Matrix
• Determinant of a Matrix
• Transpose of a Matrix
• Identity Matrix
• Inversion of a Matrix
• Matrix Arithmetic Operations

STATISTICS & PROBABILITY
• Permutations, Combinations & Factorials
• Random Numbers
• Lists & Statistical Data
• Histogram, Box Plot & Scatter Plot
• Statistical Data Analysis
• Regression

MATH PROBLEMS & QUIZ
• Practice with 60 math problems with solutions and test yourself with the built-in quiz.

We also have manual apps for the TI-84 Plus CE, TI-Nspire CX (and CAS), and CASIO fx-9860GII. And if you are looking for the calculator itself, check out our graphing calculator app Taculator 84.

NO ACTUAL GRAPHING CALCULATOR INCLUDED. THE APP IS A MANUAL!

TI-84 Plus and TI-84 Plus CE are trademarks of Texas Instruments Incorporated. This app is an independently developed manual and is not affiliated with, sponsored by, or endorsed by Texas Instruments.

What’s new

Your TI-84 Plus manual, completely rebuilt from the ground up:

• Fresh, modern design with dark mode — same trusted 46 topics
• Authentic TI-84 Plus key caps throughout the whole app
• Animated key press screencasts you can play right inside the chapters
• Video tutorials for the trickiest commands
• Course filter: see only the chapters for Algebra, Pre-Calc, Calculus, Statistics or ACT/SAT
• Quiz and math practice problems to test yourself
• Track your reading progress and bookmark chapters