__The Algebraic Integral
Calculator__

__A Very Unusual
Calculation Device__

__Created
By____
David@TechForText.com,
©2010__

__To contact the author use the
above email address, or__

__Left click on these words for a website
communication form.__

__This website
provides a free calculation device, (The ____Algebraic Integral
Calculator____) in the online
JavaScript and spreadsheet formats for solving____ integrals similar to the following:__

The online version
of the __Algebraic Integral Calculator__ is embedded in this webpage, four
paragraphs below. The download links for the spreadsheet versions of the
Calculator are just below the online version. However, you should read the
following before you use the Algebraic Integral Calculator, because it is a very
unusual device, but it is easy to use.

__What Makes The
Algebraic Integral Calculator So Unusual__

Generally, integrals
are solved for the area under the curve, which is represented by M on the
Algebraic Integral Calculator. However, the Algebraic Integral Calculator
solves for the value of B, and the user must provide the values for **A, n, and
M (see the **__integral
above__**).** This is
useful for checking homework, and similar calculations, after you calculated the
area under the curve manually. The Algebraic Integral Calculator checks
its own calculations a fraction of a second after it has calculated the value
for B, by calculating the area under the curve using B, A, and n.

The Algebraic Integral Calculator is also useful for anyone that is interested in spreadsheets at an advanced level. (The Calculator was originally created with Microsoft Excel, but it was converted to JavaScript for online functionality.) A number of specialized spreadsheet formulas had to be created for the Algebraic Integral Calculator. These formulas are illustrated, on various sections of the Calculator. You can copy and modify these formulas, and use them for your own needs.

The Algebraic Integral Calculator has a built-in error checking device, and two extremely sensitive devices that provide readouts indicating the level of computer calculation error. One of these devices indicates percent of error, and the other indicates percent of accuracy. If there is a significant level of inaccuracy, in a calculation, the error-checking device displays an error message, instead of calculated results. This happens when numbers are extremely large or extremely small, when the exponent is excessively large, or when there is no calculated results for the numbers that were entered.

__Algebraic Integral
Calculator,__

__And
Links____ to Obtain the Free
Downloads__

__The Software You Need for the
Downloads__

The spreadsheet versions of the
__Algebraic Integral Calculator__ require either Microsoft Excel, or the
OpenOffice.org software package. In addition, Microsoft Windows is
required for the spreadsheet versions.

The JavaScript version of the Algebraic Integral Calculator can run on any operating system that has JavaScript support, but I only tested it with Microsoft Windows. In addition, the JavaScript version requires a browser that supports JavaScript. Almost all modern operating systems and browsers support JavaScript.

__Algebraic Integral Calculator In the __

__Microsoft Excel, OpenOffice Calc,
And Javascript Formats__

__Note: If you do not have Microsoft Excel,
download the OpenOffice.org software package, because it is free and it is
almost as good as the Microsoft Office suite. To download go to www.OpenOffice.org or left
click on these words.__** **

**If you want a diverse assortment of
calculation devices for algebra and trigonometry, go to the main website at
www.TechForText.com/Algebra****,
****This can be done by left clicking on
these words. **

__Services Offered by
the Author__

This website was designed to
maximize efficiency and ease-of-use (usability, user-friendliness). The
text is presented with relatively large fonts. The paragraphs are short,
and the sentence structure and wording were written to maximize
comprehension*. The website has a very simple layout, on a single
page. This makes it easy to __navigate intuitively__, by scrolling down
or up. All the links for downloads and other websites are also written
with large fonts, and clearly marked as links, such as with the following words:
* left click on these words*.

Note: The ideas on this website and the Algebraic Integral Calculator are technical, and they require knowledge of calculus. In addition, some familiarity with spreadsheets and computer technology is also needed for maximum comprehension.

__Services Offered by
the Author David@TechForText.com__

I design and build user-friendly
software based calculation devices for __arithmetic__, __accounting__,
__currency exchange rates__,
__algebra__, __trigonometry__,
__correlations__, __calculus__, and databases with built-in calculation
devices. I also create attractive online calculation devices for
websites. I generally make these devices in the Microsoft Excel,
OpenOffice.org, and the JavaScript formats, but I can work with other
spreadsheet formats besides the above.

**For a list of websites with calculation
devices that I created, left click on these words, or go to the following
website: www.TechForText.com/Math**

I can create web communication forms for your website. This includes forms with built-in calculation devices.

I write instructions for the devices I build. I can also write instructions for software and computer devices created by others. In addition, I can write advertising for your websites, products and services.

For a list of all the services I
offer see **www.TechForText.com**

For a list of all my websites see
**www.David100.com**

My resume is online at: **www.David100.com/R**

I can provide the services
mentioned above on a fee-for-service basis, or possibly based on temporary or
permanent employment. If you are interested in my services, and want
additional contact information or more data on the services I offer, you can
email me at **David@TechForText.com
**or **use a website communication
form, by left clicking on these words.**

I am located in the USA. If you are a great distance from my locality or are in another country, this is not important. I can provide these services worldwide, because the software and websites I make can be delivered through the Internet to any locality, providing there are no governmental restrictions.

**To return to the top of this website left click on these
words**