Average Reviews:
(More customer reviews)The HP 49G calculator is the best calculator I have ever used (compared to other HP's TI and Casio calculators), it improves upon the features of the classic 48 series in many ways. Also this calculator includes a new step-by-step CAS feature that makes it a better choice for students than the TI 89. First of all HP has increased the memory to 1.5 MB for programs and 1 MB for the OS which is now upgradable. Also the old blue screen has been replaced with an easier to see black grayscale screen that provides improved contrast. The processor speed has been doubled and the OS tweaked for higher speeds. Students will enjoy the new step-by-step solver for integrals and derivatives specially in calculus classes.
Because many people found HP calculators difficult to use due to the RPN entry system HP has included a new easy to use algebraic mode for new users. Also there are lots of software for this calculator in categories such as games science, business and engineering. If you need an advanced calculator that can serve you in engineering and college look no further and by the HP 49G.
A note to current HP 48 series users:
HP fans have complained about the new algebraic mode and pull down menus. If you want RPN and soft menus, simply press the mode key and choose RPN and clear flag 117 and the calculator behaves just as an HP 48. Also HP has eliminated the equation library from this calculator because it was forbidden in some colleges, but you can easily download an install an equation library with all the equations of the 48 from the HPcalc organization web site. Two other important complaints I have seen are the lack of good documentation and the use of rubber keys. If you send the registration card you will receive a free advanced user's guide and about the keys, HP used rubber in order to minimize key bounce and make the OS faster and I think it was worth it.
Click Here to see more reviews about: HP HP49G Graphing Calculator
The HP49G graphing calculator is an RPN-capable calculator with powerful 3-D graphing, note, and list features. With its advanced built-in Computer Algebra System, you can perform complex arithmetic and calculus functions and solve systems of linear equations, in addition to having dynamic symbolic manipulation and symbolic and numeric solving at your fingertips. You can also make statistical inferences, perform hypothesis tests, and measure confidence intervals that relate to populations. Sample data can be inputted, viewed, and edited in table format (similar to a computer spreadsheet), and then you can plot the results.
The large 1.5 MB memory (512 KB RAM and 1 MB Flash ROM for data storage) encourages taking full advantage of the comprehensive library of third-party calculator programs, games, and software applications. The HP49G doesn't just give you the answer to your equation; it can walk you through the process of finding that answer by using the CAS step-by-step mode for dynamic derivation, integration, and other linear algebra problem-solving techniques. All steps and results are displayed in textbook mode on the 131 x 64 pixel, high-contrast screen. If you aren't fond of textbook mode, try traditional algebraic or RPN input modes.
With its smooth edges, streamlined curves, and light blue metallic exterior, the HP49G is a sleek and modern tool for professionals or students in the sciences, math, and engineering. --Dana Van Nest
Click here for more information about HP HP49G Graphing Calculator
0 comments:
Post a Comment