The normal input/output view fits 5½ lines of text (at minimum height divisions and matrices and such are taller), and you can scroll up easily to review and recall previous results.Īctual buttons. You can plot functions and also draw arbitrary graphics from programs. Resolution doesn't matter.ġ60 × 100 LCD, no backlight. Some manner of graphic display (LCD, TFT etc). There is also an "engineering" output option to always use exponents that are multiples of 3. The TI-89 has a dedicated key for entering the exponent "E" (which is a distinct character from text/variable-name "E". Trig functions are on the main keyboard, radians and degrees are available as a mode setting, and you can also enter and read vectors in polar or rectangular form. Trigonometry supported and easily accessible (like on the Texas ones). ![]() Yep, it's a TI! Also, if I remember correctly, the TI-83 text entry defaults to overwrite mode - the TI-89 defaults to insert mode like modern text editors. Not "one operand at a time" as in more classic/simplistic calculators. The ability to type out the whole calculation/equation on the display as done on Texas calculators. or, and, and not act bitwise on integers. Shift(value, count) provides a 32-bit sign-extending shift. Support for bit shift, OR, AND, NOT and similar binary arithmetic. Only 32-bit is available you'd have to do bit masking yourself to simulate smaller sizes. Support for integers with different word sizes: byte, word, double word etc (8, 16, 32 bit). You can enter numbers like 0hAA and 0b1011, and print them with the ▸Hex, ▸Bin, and ▸Dec operators, or set the default output format to any of the three bases. In language and UI design it's a descendant, but it is “modernized” in a lot of ways and has many additional features.Įasy way to convert between hex, dec and bin bases, with a few button presses rather by than executing a custom program. Given that you're already familiar with the TI-83, I suggest considering the TI-89 Titanium. (If I liked typing on touch screens, I'd use the app on my phone instead.) Some manner of graphic display (LCD, TFT etc).Trigonometry supported and easily accessible (like on the Texas ones).The ability to type out the whole calculation/equation on the display as done on Texas calculators.Support for bit shift, OR, AND, NOT and similar binary arithmetic.Support for integers with different word sizes: byte, word, double word etc (8, 16, 32 bit).Easy way to convert between hex, dec and bin bases, with a few button presses rather by than executing a custom program.That is, easily accessible ways to use the various features of the old calc.exe in Windows, when set to "programmer mode". So I'm looking for a similar graphing calculator similar to the Texas TI-xx product family, but one more suitable for programmers, if such a beast exists. For such, I've relied on custom programs made by myself, that tend to get cumbersome interfaces to the point where I don't use them, but fire up calc.exe on the computer instead. Specifically binary/dec/hex conversions, as well as bit-wise arithmetic. It served me well, but it's quite crude when it comes to programming-related arithmetic. If you have any problems with the registration process or your account login, please contact us.My old Texas TI-83 is dying on me after some 20 years of extensive use. Registration is fast, simple and absolutely free so please, join our community today! By joining our free community you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. ![]() You are currently viewing our boards as a guest which gives you limited access to view most discussions and access our other features. If you are looking for information about Qt related issue - register and post your question. ![]() Over 90 percent of questions asked here gets answered. Qt Centre is a community site devoted to programming in C++ using the Qt framework. Select the forum that you want to visit from the selection below.
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