# Ch 4: Using Scientific Calculators in Calculus: Homework Help

### About This Chapter

## How it works:

- Identify which concepts are covered on your scientific calculators in calculus homework.
- Find videos on those topics within this chapter.
- Watch fun videos, pausing and reviewing as needed.
- Complete sample problems and get instant feedback.
- Finish your scientific calculators usage homework with ease!

## Topics from your homework you'll be able to complete:

- Understanding radians and degrees on a scientific calculator
- Understanding trigonometry functions and exponentials on a calculator
- Solving equations on a scientific calculator
- Solving equations by graphing on a scientific calculator

### 1. Radians & Degrees on the CLEP Scientific Calculator

In this lesson, we'll review online calculators, in particular the CLEP online calculator. Review the difference between radians and degrees, the order of operations and scientific notation on the CLEP calculator.

### 2. Trigonometry Functions & Exponentials on the CLEP Calculator

In this lesson, review how to use the history on the CLEP calculator as we calculate sines, cosines and the inverse trigonometric functions. Finish by exploring exponentials and logarithms.

### 3. Solving Equations on the CLEP Scientific Calculator

In this lesson, learn how to use the Solver function of the CLEP calculator. With calculators, you can solve equations numerically (find a number answer) even when you cannot solve the problem explicitly.

### 4. How to Solve Equations by Graphing on the CLEP Scientific Calculator

In this lesson, review how to graph equations with the CLEP calculator. Given a function, find the maximum and minimum values over a range and the roots of the equation. Learn how you can use this to solve a system of equations by graphically finding intersects.

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### Other Chapters

Other chapters within the Calculus: Homework Help Resource course

- Graphing and Functions: Homework Help
- Continuity: Homework Help
- Geometry and Trigonometry in Calculus: Homework Help
- Limits: Homework Help
- Rate of Change: Homework Help
- Calculating Derivatives and Derivative Rules: Homework Help
- Graphing Derivatives and L'Hopital's Rule: Homework Help
- Applications of Derivatives: Homework Help
- Area Under the Curve and Integrals: Homework Help
- Integration and Integration Techniques: Homework Help
- Integration Applications: Homework Help
- Differential Equations: Homework Help