Best calculator for electrical engineer

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SUMMARY

The best calculators for electrical engineers specializing in communication or computer networks include the TI-89 Titanium, TI-Nspire™ CX CAS, and HP 50G. The TI-89 is recommended for its accessibility and ease of use, while the HP 50G offers advanced features that enhance trust in engineering courses. The discussion highlights the importance of considering operating systems, with options for both forward algebraic and reverse Polish notation available in many models. Users also mention older models like the TI-86 and HP 42S, which, despite being out of retail, are noted for their effectiveness.

PREREQUISITES
  • Familiarity with graphing calculators, specifically TI and HP models.
  • Understanding of algebraic and reverse Polish notation (RPN) systems.
  • Knowledge of Computer Algebra Systems (CAS) and their applications in engineering.
  • Basic concepts in electrical engineering, particularly in communication and computer networks.
NEXT STEPS
  • Research the features and specifications of the TI-Nspire™ CX CAS for engineering applications.
  • Explore the capabilities of the HP 50G and its advantages over other models.
  • Investigate the differences between forward algebraic and reverse Polish notation in calculator usage.
  • Look into alternative calculator apps that can replicate the functionality of traditional calculators.
USEFUL FOR

Electrical engineers, students in communication and computer networks, and anyone seeking to optimize their calculator choice for engineering tasks will benefit from this discussion.

engwas
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Hi
I need best calculator for electrical engineer ( communication or computer networks)
I think ti-89 for DE solver
read about casio and hp
but still need advance for pro.

Thanks
 
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I use a TI-30X. Everything I need, no crap I don't.
 
If the TI website recommended that a Casio was the best buy for your application, them you should DEFINITELY buy the Casio. :biggrin:
 
HP has nice models. Consider all before buying. It used to be which OS one is locked into that makes that one the choice, forward algebraic with TI, reverse Polish with HP. Now many models from both TI & HP offer switchable OS. You can use forward algebraic or reverse Polish with a flip of a switch.

Claude
 
The best calculator for an EE specializing in comm or computer networks? The Ti89 is good and easy to find, my first recommendation.
My preference would be for a pocket calculator (with buttons, but there are apps available too) would be an Hp 42s. Sadly no longer available.
Third, an Hp 50G (actually, I kind of like the old and slow Hp 48G, but also no longer available retail).
Since I mention out of date calculators, a Ti-86 would be very good too. In fact, it may be your best option, unless you know you like RPN. The Ti-86 is WAY better laid out than the Ti-89, but doesn't have CAS. Your need for CAS probably wouldn't be that great. Great number crunching tool.

If you want a flashy, fast toy..err tool, the Hp Prime would probably work for you too.
 
hi
I'm utilizing a HP50g for EE right now. I get its a bit excessive and expensive and however once I began to get used to it, I could never backpedal to the TI any longer and it issued me more trust in my courses in light of its huge array of capacities.
Thanks
ZARAJOHN@
 

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