Best Mac Apps For Web Designers Download Prince Of Persia 2 For Mac Free 8x8 App Download For Mac Open Office Org Free Download For Mac Cisco Spark App For Mac Download Firefox 51.0 1 For Mac Best Mac App For Small Business Accounting Counter Strike Game download free. full Version For Mac Best Free Blogging Apps For Mac.
Best Free Mac Apps
Use Calculator to perform basic, advanced, or programmer calculations. If your Mac has a Touch Bar, you can easily do quick calculations—without even moving the pointer.
Tip: To learn a key’s function, hold the pointer over the key to see its help tag.
Change the calculator
In the Calculator app on your Mac, choose an option from the View menu:
Basic: Perform simple arithmetic operations.
Scientific: Use memory functions and perform advanced calculations involving fractions, powers, roots, exponents, logarithms, trigonometry, and more.
Programmer: Perform binary, octal, decimal, and hexadecimal calculations, including bitwise operations. You can also view the ASCII and Unicode characters represented by the current value.
Convert values
In the Calculator app on your Mac, enter the original value, choose Convert in the menu bar, then choose a category, such as Temperature or Currency.
Note: You must be connected to the internet to get the most recent currency conversion rate.
Round results
In the Calculator app on your Mac, choose View > Decimal Places, then choose the number of decimal places to display. Calculator stores the full value and displays the rounded value. If the displayed value shows fewer decimal places than you specified, the undisplayed decimal places are zeros.
Enter complex equations using Reverse Polish Notation (RPN)
In the Calculator app on your Mac, choose View > RPN Mode.
The stack is shown in Calculator’s display, the Equal Sign key (=) becomes the Enter key, and four keys appear for manipulating numbers on the stack.
Do any of the following:
Swap the bottom two numbers on the stack: Click the Exchange Registers key .
Move the most recently entered number up or down on the stack: Click the Roll Up key or Roll Down key .
Remove the bottom number from the stack: Click the Drop key.
Correct unexpected results
In the Calculator app on your Mac, do any of the following:
Repeat the calculation, keeping in mind that Calculator uses the fundamental order of operations to evaluate expressions. For example, multiplication operations are completed before addition and subtraction.
If the programmer calculator displays numbers in an unexpected format, change to octal, decimal, or hexadecimal format: click the 8, 10, or 16 key, respectively, under the calculator’s display. Or use the basic or scientific calculator.
If the result contains no decimal points:
Choose View > Basic or View > Scientific, because the programmer calculator truncates all digits after the decimal point. For example, if you enter 99 / 10 =, the result is 9. Use the basic or scientific calculator to get more precise results.
Choose View > Decimal Places (in any calculator), because the number of decimal places may be set incorrectly and the calculator rounds the result. For example, if decimal places is set to zero and you enter 99 / 10 =, the result is 10.
If you’re not sure you entered the calculation correctly, use the Paper Tape (choose Window > Show Paper Tape) to review what you entered.
If you prefer to display a comma separator, choose View > Show Thousands Separators to display the comma in larger numbers.
Use keyboard shortcuts
In the Calculator app on your Mac, use keyboard shortcuts to quickly enter calculations; the shortcuts vary based on the type of calculator you’re using.
All calculator types
Action | Shortcut |
|---|---|
Clear | Esc C key |
Clear All | Option-Esc |
Negate the displayed value | Option-Minus Sign (–) |
Percent | Percent Sign (%) |
Divide | Forward Slash (/) |
Multiply | Asterisk (*) |
Subtract | Minus Sign (–) |
Add | Plus Sign (+) |
Equal | Equal Sign (=) |
Remove the most recently entered digit or letter | Delete key |
Scientific calculator
Action | Shortcut |
|---|---|
Raise the displayed value to the power of the next value entered | Caret (^) |
Calculate the natural logarithm of the displayed value | E key |
Calculate the factorial of the displayed value | Exclamation Point (!) |
Exponential notation | Shift-E |
RPN Mode
Action | Shortcut |
|---|---|
Swap the bottom two numbers on the stack | Command-E |
Move the most recently entered number up on the stack | Command-Up Arrow |
Move the most recently entered number down on the stack | Command-Down Arrow |
Remove the bottom number from the stack | Command-Delete |
To show a running list of your calculations, choose Window > Show Paper Tape.
To perform advanced calculations involving equations and graphs, use the Grapher app.
Specialist calculator applications are being used a lot on smartphones. Well, they are helping us to solve great scientific problems. We have collected most popular such calculator applications for Apple iOS platform in the below post. Let us know if we missed some good apps. Comments section is open!
1. Free Graphing Calculator By William Jockusch
A powerful, flexible graphing calculator . . . and it’s free!
Does way more than most of the paid calculators out there . . . let alone the free ones.
Scientific Calculator. Simple to grasp and easy to use, but powerful features are available when you need them. Available functions include the following:
• the usual arithmetic functions and exponentiation. • square root, cube root, nth root, natural log, log base 10, log of arbitrary base, absolute value, factorial, permutations (nPr), combinations (nCr), modulus, random integer, bell curve, cumulative normal distribution, decimal to fraction.
2. Free RPN Calc By Thomas Chapuis
A free scientific RPN (reverse polish notation) calculator for everyone.
This calculator offers three display formats:
– standard
– scientific: number always displayed with Exx
– engineer: number displayed with Exx format where xx is a multiple of 3.
You toggle between these three formats by pressing the “Format” key.
3. Graphing Calculator+ by xNeat.com
Graphing Calculator+ is an iPhone calculator replacement designed with simplicity, usability, and beauty in mind… After installing Graphing Calculator+ you get access to 5 different calculators: 1- Graphing calculator 2- Handwriting calculator 3- Scientific calculator 4- Quadratic & Cubic equation solver 5- System of linear equations solver
4. Graphicus Graphing Calculator by Serafim Chekalkin
Want a powerful graphing calculator that works with the touch of a button? Then step up to Graphicus. Plotting, roots, points of inflection and much more is now done easily with attractive results. All you have to do is download the app and use the multi-touch interface. Click “…More” to learn why you should download this App today!
5. Symbolic Calculator by Janos Barkai
With full-featured algebra capabilites on par with high-end scientific calculators this applications lets you perform all kind of different operations from the simplest multiplications to computing the integrals of the most complicated functions. (see the screenshots for examples!)
6. Graph It by Tezmo
Finally a user-friendly graphing calculator for iPhone and iPod Touch, with all the features you’ve been looking for.
The blazingly fast mathematical engine optimized specifically for the platform enables novel features such as: real-time smooth scrolling with acceleration, integrals with awesome precision, intersections and much, much more. Some of these features, such as the real-time smooth scrolling, are not even present on advanced graphing calculators for desktop computers!
7. Graphing Calculator By Gabor Nagy
Time Magazine selected “Graphing Calculator” as one of the top 10 back-to-school iPhone applications. Graphing Calculator turns your phone or iPod into an intuitive high-resolution function plotter and scientific calculator. Includes a powerful, yet easy to use scientific calculator.
8. Graphing Calculator 3D By Alterme Inc
It is the scientific graphing calculator which can plot 2D and 3D graph. It is similar to Texas Instruments TI-83, TI-84. It has more features such as plotting 3D graph for mathematics functions.
News: This app supports iPad natively with full width and height.
9. InfoHP12C
The HP-12C is a financial programmable calculator. Time value of money Cash flow analysis Ammortization Depreciation Bonds and calendar functions RPN entry Programmable
10. Missing Calculator
Programmer’s Hexadecimal, Decimal, Octal and Binary Calculator.
The Calculator of Mac OS X has 3 modes. Basic, Scientific and Programmer. But the Calculator of iPhone/iPod touch does not have Programmer mode. The Missing Calculator provides the Programmer’s calculator. The Missing Calculator operates on and displays 64 bits of data. Do you want to know what it exactly does? Launch the Calculator of Mac OS X in programmer’s calculator mode and there you go.
Device type(s) the application is designed for (iPhone and/or iPod touch)
11. Powerone LE by Infinity Softworks
Powerone combines an algebraic and RPN calculator with simple, customizable, spreadsheet-like templates, giving you hundreds to choose from. Create your own, keep a history and share with others.
12. Quick graph by Columbiamug
Quick Graph is a powerful, high quality, graphic calculator that takes full advantage of the multitouch display and the powerful graphic capabilities of the iPad and iPhone, both in 2D and 3D. A simple, yet intuitive interface that makes it easy to enter and/or edit equations and visualize them in mathematical notation.
13. TouchCalc 1.3 By Alexander Clauss
TouchCalc is a comfortable calculator program and offers several different modes.
The scientific mode offers all the usual functions and operations like the basic arithmetical operations, power, logarithm, roots, trigonometry etc.