The Droid X, Samsung Galaxy S, MyTouch 3 G Slide, Evo 4, the list goes on and en. Many of the hottest smartphones on the market today running the operating system Google Android. With each new device released for Android, rumors about the system grows.
A quick search of "Calculator" in the Android Market returned thousand results, short of the majority of people would like to sort through. You'll find dozens of calculators of punta, BMI calculators, mortgage calculators, calculators of love and more than likely not what you want. Fortunately for you, have done the work of searching through all applications and found these worthy of your consideration 6.
# 1 Calculator - HandyCalc by mmin
HandyCalc calculator today is our choice for the superior calculator available on Android. This application is much the basic functionality of a TI-84, including all graphing calculator capabilities and the ability to solve systems of equations. Responses can be returned in a radical and fraction or convert to decimal. They are also simple capabilities of copy and paste, something that should be available in most applications. The app even comes with a doc of demonstration and a link to a tutorial video. There is a lot to like here, and although it is not perfect, comes as closing all as we have seen.
Advantages: Free, scientific and graphics capabilities, solve systems of equations, and returns both accurate to fractions and radicals, answers as well as decimal approximations.
Disadvantages: Missing features of a typical grapher as max and min, intercepts, etc..; move among keyboards presses the buttons and feels uncomfortable; two different buttons "is equivalent to" (which perform different functions) may be a little confusing.
Cost: free
# 2 Calculator by Kreactive Technologies
Scientific calculator had the user interface more beautiful of any application of calculator that were reviewed. The buttons are attractive, with a nice effect of higher illuminated and a good size, facilitates the press. A scroll gesture or the double arrow button allows you to easily access scientific functions. The calculator have some basic graphics capabilities. This calculator comes very close to the functionality of line 2. You can enter a full calculation before pressing ENTER. You can then return to previous calculations much pushing the entrance area. There are more powerful applications on this list, but UI is important in an Android application and calculator has a great.
Professionals: Free, attractive UI, some functions of a Calculator 2 line, some graphics functions
Cons: Graphics functions limited; Comments on the market show some users confused by the lack of +/-button, but find this easy to fix.
Cost: free
# 3 - Calculus by Andy Mc tools
A fantastic Calculator application for students of calculation is calculation tools. As its name suggests, this application is focused almost exclusively in calculus, so it is not for everyone. The application can find integrals as derived well until the fourth grade, both algebraically as well with defined boundaries. It also has the ability to help solve problems related to the series of Taylor, surface and arc length. The results can also be represented graphically. The application also contains a fairly extensive list of formulas that calculus students have to memorize. The only real drawbacks with this application are your scientific calculator mode is still in phase beta and fairly limited, and that all income should be held with default keyboard.
Advantages: Free, solve calculus functions symbolically or numerically, graphical capacity functions, great "cheat sheet" of formulas
Cons: Characteristics of the scientific calculator still in beta, should use keyboard default instead of a custom mathematics user interface
Cost: Free or $2.50 donate version
Update: A keyboard of mathematics was added in an update to the calculation tools
# 4 Calculator Arity by Mihai Preda
Arity calculator has a very different interface and capabilities of the other applications in this list. If you are looking for a good 3D grapher, that's all. You have the option of graphics in 2D or 3D, and simply pressing enter will take you to a message clear but will save your equation where is can easily be exploited if you need to later. It is difficult to recommend this calculator to a newbie, but definitely strong 3D features will attract many users. Arity is also an open source app.
Professionals: Free and open source, fast 3D capabilities, graphics images
Disadvantages: Almost all commands (such as sin, cos, so) have to write; Although you can browse graphics and get closer or away, there is no way to track, find intercepts, etc..
Cost: free
# 5-RealCalc scientific Calc by brain spread
If you are looking for something comparable to a TI-30 (a line), the scientific Calc RealCalc conforms to the law. It's free, fast and offers all the functionality of a standard scientific calculator. It also offers a menu of excellent help to new users. The user interface is not exactly the most sexy, but we are sure that some will appreciate how much it seems truly a retro calculator. Although we would have liked to see a line of two authentic show, the developer has provided a response function above, that can be configured to retrieve numerous previous results.
Advantages: Free, fast, easy to use, features a standard scientific calculator, RPN option attract some
Disadvantages: Interface options of the calculator of a line, not graphics, 1985 retro UI is not for everyone
Cost: free
# 6 Calc + by EricJohnson
As many Android, Calc applications + is available both paid and free versions. The free version gets the features expected on a scientific calculator. The paid version provides the additional functionality of feedback haptic (vibration) and conversions of units. In an intelligent decision of UI programmer allows users to switch between a calculator and scientific mode by rotating rotation from portrait to landscape mode. The design is minimalist, but attractive. The biggest drawback for Calc + is a lack of ability to change the default mode for radians to degrees.
Advantages: Free version available, simple and attractive user interface
Cons: Interface a line, trig calculations only in radians
Cost: Free or $.99
Read more about android calculators.
For more information on the technologies of mathematics, visit Tech Powered mathematics, where you can read how I considered the TI-Nspire.
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A nice calculator, that includes percent key, for tablet that goes landscape too. Very nice.
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