內容簡介
內容簡介 The TI-84 Plus CE is one of the most popular graphing calculators in the world - trusted by millions of students, teachers, and test-takers. But for many, learning to use it can feel overwhelming. This independent guide makes it simple. Written in plain English with clear, step-by-step instructions (no screenshots needed), this book walks you through everything from turning your calculator on for the first time to mastering advanced functions for exams like the SAT, ACT, and AP tests. Inside, you'll learn: How to set up, charge, and customize your TI-84 Plus CE Essential basic operations (fractions, decimals, PEMDAS, mode settings) How to graph lines, parabolas, and trig functions with ease Using tables and lists for data and statistics Advanced functions: derivatives, integrals, matrices, regression, and probability Apps & Programs: Preloaded tools and an introduction to TI-Basic programming Exam Mode explained (and how to use it safely for SAT, ACT, and AP tests) Time-saving tips, tricks, and shortcuts to boost your efficiency Practice problems with step-by-step solutions for algebra, calculus, statistics, and test prep A troubleshooting & FAQ section to fix common issues fast Whether you're a high school student, college learner, teacher, or test-prep tutor, this manual will help you unlock the full power of the TI-84 Plus CE.