Calculator for Windows offers accurate calculations and also has an optimized interface. It currently combines basic standard calculations with programming, scientific calculation and statistics. A little further, users can download the calculator for free on the desktop for Windows 7 / 8 / 10 and start using it. In addition, there are other features that are very useful: things like function calculation, a multifunctional converter, and others.
The calculator has 4 main modes with which you can make calculations, as well as additional variations that may come in handy someday.
Standard view. The first time you open the calculator, the standard mode will be selected by default. This mode is the best equivalent of a normal pocket calculator. You can use the numeric values from the keyboard, (using the Num hotkey) or the mouse to make calculations.
Engineering mode. This option offers great opportunities for a person who is engaged in mathematical or other scientific calculations.
Programming. This mode allows you to perform operations with number systems (binary, octal, hexadecimal, decimal). You can convert values from one system to another. For example, you can convert values from a base two number system (0, 1) to a decimal number system (0-9). In addition, this mode offers help with logical bit operations (XOR, OR, AND, etc.).
Statistics. In this mode, there are options to assist in operations related to statistics. While it doesn't have as many features as the other modes, they are more than welcome. You can use functions such as sum of numbers, sum of squares of numbers, etc.
If you want to get the old calculator on the new OS, then the easiest way to do this is to download the calculator for Windows 10. After downloading and installing, you will get exactly the same calculator that you are already used to in the old versions.
Peculiarities
Before downloading the calculator from this page, decide what you need this program. If to calculate the exchange rate, then it is easier to download specialized converters. Our calculator is suitable for you if you want to perform simple actions, it has available:- Simple arithmetic operations;
- Working with logarithms;
- Working with degrees;
- Ability to open multiple active windows;
For those who want not only a calculator, but office applications, we recommend downloading the package
Comfortable free program, which contains the functions necessary for engineering calculations.
Description of the work of the Engineering Calculator
The main advantage of the program is the ability to work with mathematical, geometric and specific formulas in physics and chemistry. An expression using variables, constants, functions, operation signs and brackets is entered into a special line from the PC keyboard or using the toolbar.
The program offers a clear interface in Russian. The toolbar buttons are provided with contextual hints. The calculator saves a lot of time for engineers, teachers and students. Works on Windows 10, 7, Vista, XP.
Program features
The Engineering Calculator has an extended set of options for performing calculations on a computer and allows you to:
- Perform basic mathematical operations such as addition, subtraction, multiplication, division, as well as raising to a power, extracting roots, logarithms, integrals, trigonometric functions and others.
- Solve linear systems of equations.
- Work with angles in degrees and radials.
- Enter numbers in standard form.
- Use units of measure in calculations.
- Use a set of physical constants and units of measurement or create them yourself.
- Produce statistical calculations: mean, arithmetic mean, root mean square.
- Solve systems of equations.
- Graphic display of functions.
- Solve differential equations, calculate integrals.
- Perform calculations on graphs: shortest distances, the smallest weight and others.
- Generate calculation history.
- Use memory cells.
- Customize the interface and user functions.
The program is able to replace many narrowly focused applications. You can download the Engineering Calculator on our website for free, without registration and SMS.
