Online Calculator

I have developed and made available this scientific calculator for you.

Usage

You can click on the buttons to perform the operations you want, or you can type directly on your keyboard.

Example: Pressing the keys 5, +, 2, followed by the Enter key, will give the result 7.

Advantages

This calculator breaks down your complex calculations and displays intermediate results step by step.

For example, 5 + 3 * 2 - 10 will display the following steps:

• 3 * 2 = 6
• 5 + 6 (result of the previous calculation) = 11
• 11 (result of the previous calculation) - 10 = 1

It is also possible to add parentheses to prioritize operations. For example, (5 + 3) * 2 - 10 will display the following steps:

• (5 + 3) = 8
• 8 * 2 = 16
• 16 - 10 = 6

Interactions

List of keys and their interactions:

• 0, 1, 2, 3, 4, 5, 6, 7, 8, 9: Allows entering a number;
• /, *, -, +, ^: Allows entering an operation;
• (, ): Allows adding parentheses to prioritize operations;
• Backspace: Deletes the last entered character;
• Delete: Resets the calculator;
• Tab: Positions the cursor on a button, and the Space key interacts with the highlighted button;
• Enter: Calculates the operations.