It doesn’t categorize them, allowing a much more free-style save.īased on storage flexibility, the TI BA II+ is the better option of the two, since it allows you to store any number from any equation, up to 4 characters. The TI BA II+ on the other hand, has 24 slots for strings up to 4 characters. One of the categories store up to 20 slots that can store numbers of your choice, the other 4 slots then fall into one of the other three categories. The HP 12C has four different categories that hold the 24 ‘slots’. However, when it comes to the way that they store numbers, there is a notable difference.īoth models store the same number of items, 24, but in different ways. The HP 12C and the TI BA II+ are no different. Data StorageĪ given feature of nearly all financial calculators is that they will store numbers for reference or other use. While it truly depends on the user, the HP 12C may have a slight advantage over the TI BA II+ in that, for the work it is used for, the notation method makes more sense. While it is more commonly known, and requires less ‘familiarization’ time than RPN, it has its shortfalls when it comes to doing financial calculations.įrom a user experience, algebraic notation may make the job faster, but it won’t always make the most sense. Like most graphing calculators, the TI BA II+ relies on algebraic notation. While the beginning may be a bit rough due to the learning curve, RPN can be quite helpful down the line when it comes to understanding and calculating financial equations. The HP 12C relies on an old-school notation method, Reverse Polish Notation PRN).įor those that are looking to invest in a calculator, who are accepting that they need to learn how to use it regardless, this one is an excellent choice. User Experienceīeing that these calculators both have different notation types, the user experience is unique to each calculator. The decrease in human error leads this one to be the better option of the two when it comes to solving equations. Taking this into consideration, while both models can solve many of the same equations overall, the TI BA II+ tends to be a bit more automatic. While both calculate depreciation, the TI BA II+ can do it 4 ways, while the HP 12C can only calculate it one way, and it is quite manual. There are some areas where the two models differ. Ability to display alphanumeric characters.For younger users, the best choice, based much on how fast the calculator can be mastered, will most likely be the BA II+.įor seasoned users looking to replace an older model, or for those students who dedicate their time to picking up the skill of RPN, the HP 12C is most certainly the better option.īeyond notation differences, additional differences, and many similarities, are listed below. When it comes to choosing the best one, it will come down to how comfortable you are with the RPN vs algebraic notation. On the flip side, the Texas Instrument, BA II+, stands as a leader of the modern financial calculators which use algebraic notation for equations and problem-solving. The HP 12C is a more traditional financial calculator users are going to need to know (or learn) how to use Reverse Polish Notation (RPN) for the input.
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