# Ch 4: Using Scientific Calculators in Calculus: Help and Review

The Using Scientific Calculators chapter of this College Calculus Help and Review course is the simplest way to master the use of scientific calculators. This chapter uses simple and fun videos that are about five minutes long, plus lesson quizzes and a chapter exam to ensure you learn the essentials of scientific calculators.

## Who's it for?

Anyone who needs help understanding material from college calculus will benefit from taking this course. You will be able to grasp the subject matter faster, retain critical knowledge longer and earn better grades. You're in the right place if you:

• Have fallen behind in understanding solving equations on a scientific calculator or working with graphing on the calculator.
• Need an efficient way to learn about scientific calculators.
• Learn best with engaging auditory and visual tools.
• Struggle with learning disabilities or learning differences, including autism and ADHD.
• Experience difficulty understanding your teachers.
• Missed class time and need to catch up.
• Can't access extra math learning resources at school.

## How it works:

• Start at the beginning, or identify the topics that you need help with.
• Watch and learn from fun videos, reviewing as needed.
• Refer to the video transcripts to reinforce your learning.
• Test your understanding of each lesson with short quizzes.
• Submit questions to one of our instructors for personalized support if you need extra help.
• Verify you're ready by completing the Using Scientific Calculators chapter exam.

## Why it works:

• Study Efficiently: Skip what you know, review what you don't.
• Retain What You Learn: Engaging animations and real-life examples make topics easy to grasp.
• Be Ready on Test Day: Use the Using Scientific Calculators chapter exam to be prepared.
• Get Extra Support: Ask our subject-matter experts any relevant question. They're here to help!
• Study With Flexibility: Watch videos on any web-ready device.

## Students will review:

In this chapter, you'll learn the answers to questions including:

• What is the difference between degrees and radians on a scientific calculator?
• How can I calculate sine, cosine and an inverse trigonometric function on a calculator?
• What do I need to know about exponentials and trigonometric functions on a calculator?
• How do I solve equations numerically on the calculator?
• How do I solve systems of equations by graphing on a calculator?

8 Lessons in Chapter 4: Using Scientific Calculators in Calculus: Help and Review
Test your knowledge with a 30-question chapter practice test
Chapter Practice Exam
Test your knowledge of this chapter with a 30 question practice chapter exam.
Not Taken
Practice Final Exam
Test your knowledge of the entire course with a 50 question practice final exam.
Not Taken

### Earning College Credit

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