RESEARCH GUIDES

Free resources for background material and support for Business Calculus MATH 1425

Apps (little software applications) allow you to customize your tablet to do the things you like to do. Some of the apps listed are free, while others are fee-based. Additionally, some apps are initially free, and then require in-app purchases if more features and functionality are desired. Listed, you will find some app recommendations we have come up with through trial, error, and our own experiences.

ACC Library Services does not endorse any fee-based apps nor it is liable for reimbursement of any apps paid for by patrons.

**Mathematics**-Includes formula calculation with variables, sums, products and sequences; solve equations (linear, quadratic, cubic, transpose); plot functions, derivate, integrate, calculate roots and extremas (polynomial, rational, exponential, etc); and more. (Android)

**FX Calculus Problem Solver**-Guide you on how to solve your Calculus homework and textbook problems. (iOS)

**Khan Academy: ****PreCalculus**-Allows students to learn PreCalculus through various videos which are download directly to their devices. (iOS)

**Hands-On Equations**-Helps students to learn the basics of algebra. (Android)

**Statistics Calculator**-Functions include: statistics, statistical distributions, and frequency tables. (Android)

This Lib-Guide identifies free resources that you can use for background material and support for your Business Calculus I MATH 1425. The resources are divided into two major categories: videos and written resources.

The guide is organized with by the four main topics in Business Calculus:

- Algebra Review
- Limits
- Continuity
- Derivates
- Integrals

Free resources abound on both the Internet and in libraries. The most difficult thing is to find what it is you truly need. The videos selected were those deemed to best cover the material in the MATH 1425 curriculum. While the same is true for the written resources, written resources tend to be lengthier and some cover more material than our MATH 1425 curriculum. The written material often has problems for you to try and some resources have the answers so you can check yourself.

At the end of each page there is a list of links that will take you to additional topics at the sources we have used.

If you have questions about this Lib-Guide or Math resources at ACC, please email me directly at alexander.speetzen@austincc.edu. I am here to assist you.

Listed below are websites we used, as well as additional sources for all sections of this LibGuide:

Math is Fun - has material on background algebra in both Algebra 1 and Algebra 2 sections

Paul's Online Math Notes - has material on background algebra in the College Algebra notes and has some review in the calculus notes

Alexander Speetzen

Faculty Librarian / Assistant Professor

Highland Campus

6101 Airport Blvd.

Austin, TX 78752

alexander.speetzen@austincc.edu

512-223-7387

Highland Campus

6101 Airport Blvd.

Austin, TX 78752

alexander.speetzen@austincc.edu

512-223-7387

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