Online Calculator

How to Use the Calculator?

Hesapmakinesi.com.tr provides a free, fast, advanced, and convenient online calculator, allowing you to perform calculations easily.

The online calculator enables you to perform all mathematical operations from basic to advanced levels directly in your browser, making it an ideal tool for solving math problems.

The calculator is designed with a simple and user-friendly interface. It supports a wide range of mathematical calculations, from basic addition, subtraction, multiplication, and division to percentage calculations, square root finding, and more complex functions like trigonometric operations.

Calculator Keys

Here are the keys on the calculator and their functions:

• BACK Key: Allows you to delete digits one by one.
• CLEAR Key (C): Allows you to clear the entire operation at once.
• π Key: Represents the Pi number (π = 3.141592653589793).
• √ Key: Allows you to find the square root of a number.
• e Key: Represents Euler’s Number (e = 2.718281828459045).
• x² Key: Allows you to square a number.

How to Use the Calculator with a Keyboard?

Using the calculator with a keyboard is faster and more practical than using it with a mouse. You can speed up your calculations by learning the keyboard shortcuts.

• Numbers (0-9): Enter numbers by pressing the number keys.
• Addition (+): Perform addition by pressing the plus sign key.
• Subtraction (-): Perform subtraction by pressing the minus sign key.
• Multiplication (*): Perform multiplication by pressing the asterisk key.
• Division (/): Perform division by pressing the division sign key.
• Left Parenthesis (: Open parentheses by pressing the left parenthesis key.
• Right Parenthesis ): Close parentheses by pressing the right parenthesis key.
• Calculate (Enter): Press Enter to perform the calculation.
• Clear (Delete): Press Delete to clear the result.

Performing Addition with the Calculator

To perform addition with the calculator, simply enter the numbers you want to add in sequence and press the “+” button. For example, to perform the calculation 2 + 3, press “2”, “+”, and “3”, and then press “=”. The calculator will display the result as 5.

Performing Subtraction with the Calculator

To perform subtraction with the calculator, enter the numbers you want to subtract in sequence and press the “-” button. For example, to perform the calculation 5 – 3, press “5”, “-“, and “3”, and then press “=”. The calculator will display the result as 2.

Performing Multiplication with the Calculator

To perform multiplication with the calculator, enter the numbers you want to multiply in sequence and press the “x” (or “*”) button. For example, to perform the calculation 2 x 3, press “2”, “x”, and “3”, and then press “=”. The calculator will display the result as 6.

Performing Division with the Calculator

To perform division with the calculator, enter the numbers you want to divide in sequence and press the “/” button. For example, to perform the calculation 6 / 3, press “6”, “/”, and “3”, and then press “=”. The calculator will display the result as 2.

Percentage Calculation with the Calculator

Percentage calculations with the calculator are straightforward. Simply enter the number you want to calculate the percentage of and press the “%” button. For example, to calculate 10% of 200, press “200”, “%”, and “10”, and then press “=”. The calculator will display the result as 20.

FAQ

What is a calculator and how does it work?

A calculator is an electronic device capable of performing basic and advanced mathematical operations, completing calculations quickly and accurately.

How do I use an online calculator?

Numbers are entered, and operations are selected through an interface accessed in your web browser.

What operations can I perform?

You can perform addition, subtraction, multiplication, division, square root, and similar operations.

What is the function of a scientific calculator?

It performs trigonometric, logarithmic, and exponential functions.

Is it free to use?

Yes, the online calculator is free of charge.

Does it work on mobile devices?

Yes, it can be used on browser-supported devices.

Why doesn’t the calculator provide the correct result?

This could be due to input errors or incorrect order of operations.

What does an advanced calculator offer?

It allows you to perform more complex mathematical operations.

How can I save calculator results?

Results can be copied and pasted into another document.

Which is the best online calculator?

At Hesapmakinesi.com.tr, we provide users with the best online calculator.