Which kind of graphing calculator should I buy?

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SUMMARY

The discussion centers on selecting an appropriate graphing calculator for high school courses including Algebra 2, Honors Chemistry, AP Chemistry, and Physics. Participants recommend the TI-83 as a reliable choice, capable of supporting advanced mathematics up to Calculus 3. While the HP 50g is suggested by one user due to its engineering background, the consensus leans towards the TI-83 for its widespread use among teachers and proven effectiveness in academic settings. The Casio CFX-9850 is mentioned but deemed inferior to the TI-83.

PREREQUISITES
  • Understanding of high school mathematics curriculum, including Algebra 2 and Calculus.
  • Familiarity with graphing calculator functionalities.
  • Basic knowledge of calculator brands and models, specifically TI, HP, and Casio.
  • Awareness of the educational context in which calculators are used.
NEXT STEPS
  • Research the features and specifications of the TI-83 graphing calculator.
  • Compare the HP 50g and TI-83 for advanced mathematics applications.
  • Explore user reviews and performance comparisons of the Casio CFX-9850 versus TI models.
  • Investigate the impact of calculator choice on learning outcomes in mathematics courses.
USEFUL FOR

High school students preparing for advanced mathematics courses, educators advising on calculator selection, and parents investing in educational tools for their children.

stephen92
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I'm having a bit of a problem with choosing a calculator, I am taking algebra 2 and Honors Chem and plan to take calculus AP Chem and Physics next year. The teachers have stopped supplying the TI-83s and I need to know what to invest in. My dad has insited I go with the HP 50g as he is an enginner but all the teachers use TI's. Any suggestions?
 
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TI-83 will serve you well all the way up to Calculus 3 :-]

You have a long ways to go, suggest you stick to using your brain instead of having a powerful calculator.

Cost you around $50 at most!
 
The HP looks pretty slick. Never used it. I personally love my TI83. I also have a Casio CFX-9850, and found it weak in comparison to the TI.
This is just my opinion.
 

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