Average Reviews:
(More customer reviews)This calculator is a cousin of the 10B finacial calculator (now discontinued). It's a good calculator with good button feel and a lot of preprogrammed functions including stats. However, the newer models have the keys and faceplate markings written in new colors that are hard to see. The picture on this page is of the old version of the calculator. The colors on the new ones make the calculator much harder to use in my opinion. They seem to get lost on the brown background.
Click Here to see more reviews about: HP HP20S Scientific Calculator
A comprehensive scientific calculator, the Hewlett-Packard HP20Sfeatures easy-to-use algebraic entry and a built-in program library of over 100scientific and mathematic functions. The library has frequently used functionslike root finder, Simpson's rule of integration, complex number operations, 3x3matrix operations, quadratic formula, and curve-fitting programs--all at thetouch of a key. The HP20S also has essential trigonometry and math functionssuch as sine, cosine, tangent, exponential, and natural log and antilogfunctions.
With this calculator, you can also perform English/metricconversions and fast conversions for mass, distance, volume, and temperature.And with the algebraic entry system, you can enter algebraic notations just asyou would write them down on paper (a terrific time saver). For calculations youdo routinely, the HP20S can record your keystrokes for future use--a greatfeature when you are working on a long-term project or set of calculations thatyou'll need to access repeatedly.
This is an ideal tool for students orprofessionals in the sciences and mathematics, and with its small size, theHP20S conveniently slips into a backpack or briefcase for easy transport. --Dana Van Nest
Click here for more information about HP HP20S Scientific Calculator
0 comments:
Post a Comment