Friday, December 16, 2011

Texas Instruments 00033317198795 Ti 83PLUS Teacher Kit

!±8±Texas Instruments 00033317198795 Ti 83PLUS Teacher Kit

Brand : Texas Instruments
Rate :
Price : $971.99
Post Date : Dec 16, 2011 23:30:06
Usually ships in 24 hours



Texas Instruments Instruments TI-83 Plus Graphic Calculator 83PLTPK1L1E Calculators

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Sunday, December 11, 2011

Tips For Using A Graphing Calculator In Math

!±8± Tips For Using A Graphing Calculator In Math

When students get to the more advanced math classes in their high school careers, they are typically required to purchase a graphing calculator. These calculators are unlike any tool they have used before, and can truly be compared to handheld computers. Before it becomes too overwhelming, students should consider a few tips for using their graphing calculator.

Before getting started with the graphing calculator, students should understand that this piece of equipment is far more advanced than what they have previously used. They will use it to solve entire problems and will spend a great deal of time staring at the screen. That is why they should first set the brightness and contrast settings to a level that will be comfortable for their eyes.

The most important thing a student can do to be successful with their new graphing calculator is to read the manual. There are many more keys on this calculator than the average model, and it is important to be familiar with them all. If this seems like too much to handle, they may want to make a cheat sheet with the most important key functions on it.

All of the keys on the graphing calculator are very useful in math class, but there are a few that will be used on a regular basis. The first key to become familiar with is the exponent key, which quickly solves any number to any exponent. It is also important to know how to use the y equals key, which is used to turn equations into graphs.

When a student first purchases a graphing calculator for math class, they may be overwhelmed by everything it is capable of doing. The best way to become comfortable with it is by reading the manual and understanding all of the functions. Before getting into everything the calculator can do, students should be sure they understand the functions that they will use on a regular basis.


Tips For Using A Graphing Calculator In Math

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Monday, October 31, 2011

Texas Instruments TI-89 Advanced Graphing Calculator

!±8± Texas Instruments TI-89 Advanced Graphing Calculator


Rate : | Price : $139.00 | Post Date : Nov 01, 2011 06:13:27
Usually ships in 1-2 business days

Introducing TI's most powerful graphing calculator: The TI-89 Titanium, offering new features, preloaded Apps, and even more versatility. A built-in USB port makes data transfer ultra-convenient. Plus, with three times the memory of the TI-89, you can store more Apps, data, and programs

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Saturday, October 8, 2011

Elemental Analysis: Frequently Asked Questions

!±8± Elemental Analysis: Frequently Asked Questions

Elemental analysis is the process of examining the elemental and/or isotopic composition of a solid, liquid, or gas. In most cases, it supports a larger endeavor such as environmental monitoring, food testing, or crime scene investigation. Useful to any entity that depends on the analysis of elements, its applications and methods of implementation are numerous. For a basic understanding of these applications and implementations, the answers below can help.

How many applications does element analysis have?

Its applications are categorized under the following disciplines: environmental monitoring, food safety and testing, forensic examination, material science, safety and security, pharmaceutical research, biotech research, and life science. Most of these disciplines contain multiple sub disciplines.

How can element analysis help companies remain within emissions limits?

It helps companies remain within emissions limits by measuring emissions and recording the measurements so an inspector can read them at any time. Carbon dioxide and carbon monoxide analyzers that measure emissions at the exhaust stack are examples of equipment help companies remain within emissions limits.

To what degree is element analysis used to investigate crime scenes?

Although TV dramas make it seem as if all crimes are investigated using lab technology, its use ultimately depends on the profile of a crime, the technology available to a state or federal crime lab, and the quality of the crime scene. When a crime is regarded as "serious," the crime scene is preserved, and the right technology is available, the process is usually performed.

It is sensible to buy used analytical equipment when starting a new lab?

Used scientific instruments and equipment are frequently used to start a new lab or upgrade the technology of an existing one. Although used products are commonly regarded as second rate, analytical devices that have been refurbished or are almost new are readily available. As long as you buy them from a reputable seller, used analytical devices are usually a smart purchase for starting a new lab.

Is it better to conduct element analysis in house instead of outsourcing?

Depending on your equipment budget, payroll budget, workspace, and the frequency of your analytical needs, it may be better to analyze elements in house. For quality and timeliness, an independent lab can perform as well as an in house lab. Therefore, the decision to outsource or stay in house is often based on finances.

What is the best approach for buying new equipment?

Buying new equipment should involve at least four considerations: how the equipment will integrate with existing equipment, whether it will require changes to a building's electrical system, how it will affect those who use it, and how it will affect the larger work environment. When considering these things, many companies hire a consultant that specializes in their area of business (e.g. hospital care, power generation, environmental monitoring, etc.).

Conclusion

Elemental analysis is an important aspect of producing products and rendering services that improve the world while preserving nature. To learn more about its applications and implementation, contact a seller of analytical equipment.


Elemental Analysis: Frequently Asked Questions

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Friday, September 2, 2011

TI-84 Plus Silver Edition Graphing Calculator (Orange)

!±8± TI-84 Plus Silver Edition Graphing Calculator (Orange)

Brand : Texas Instruments | Rate : | Price :
Post Date : Sep 02, 2011 23:45:38 | N/A

The TI-84 Plus Silver Edition graphing calculator comes with a USB cable, plenty of storage and operating memory, and lots of pre-loaded software applications (Apps) -- all to help you gain an academic edge from pre-algebra through calculus, as well as biology, chemistry and physics. Count on TI calculators at exam time. You can use this TI graphing calculator on the PSAT, SAT, and ACT college entrance exams and AP tests.*

  • Nine times the memory of the TI-83 Plus (stores up to 94 Apps)
  • More than twice the speed of the TI-83 Plus
  • USB cable included with purchase for downloading free Apps and games
  • Preloaded Periodic Table and Organizer software applications

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Friday, August 26, 2011

Casio Algebra FX 2.0 Graphing Calculator

!±8±Casio Algebra FX 2.0 Graphing Calculator

Brand : Casio
Rate :
Price : $109.95
Post Date : Aug 26, 2011 08:35:24
Usually ships in 1-2 business days



Manuals come in Spanish, English manuals can be Emailed or downloaded

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Monday, August 15, 2011

Texas Instruments TI-84 Plus Silver Edition Graphing Calculator (Pink)

!±8±Texas Instruments TI-84 Plus Silver Edition Graphing Calculator (Pink)

Brand : Texas Instruments
Rate :
Price : $122.50
Post Date : Aug 16, 2011 05:49:10
Usually ships in 1-2 business days



Texas Instruments, Inc. TI-84 Plus Silver. All the functionality of the TI83 Plus Silver with the added advantage of 9x more memory, speed and a selection of pre-loaded calculator applications (APPS). Includes TI Graph LINK for Windows. Plus a new stylish metallic silver case. 4 AAA batteries.

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Saturday, August 13, 2011

Texas Instruments TI-NSpire Math and Science Handheld Graphing Calculator

!±8±Texas Instruments TI-NSpire Math and Science Handheld Graphing Calculator

Brand : Texas Instruments
Rate :
Price : $110.00
Post Date : Aug 14, 2011 00:21:04
Usually ships in 1-2 business days



The TI-Nspire handheld comes with a snap-in TI-84 Plus Keypad that provides the same keystrokes as TI-83 Plus, TI-84 Plus and TI-84 Plus Silver Edition graphing calculators. Whether handhelds are provided by your school or your students bring in personally-owned units, this side-by-side compatibility between TI-Nspire handhelds and existing TI graphing calculators delivers a comfortable transition to TI-Nspire technology. Inclueds USB cable for software and file downloads.

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Tuesday, August 9, 2011

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Thursday, August 4, 2011

Texas Instruments TI-89 Titanium Graphing Calculator

!±8±Texas Instruments TI-89 Titanium Graphing Calculator

Brand : Texas Instruments
Rate :
Price : $122.99
Post Date : Aug 04, 2011 15:52:31
Usually ships in 1-2 business days



Texas Instruments Graphing Calculator TI-89 Calculators

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