How Scientific Calculator Works

This scientific calculator is designed to perform both basic and advanced mathematical operations. Here is how it works:

Basic Operations:

To perform basic operations like addition, subtraction, multiplication, and division, simply click the corresponding buttons. For example, to add two numbers, click the first number, then the "+" button, then the second number, and finally the "=" button to see the result.

Scientific Functions:

The calculator supports various scientific functions such as sine, cosine, tangent, logarithm, exponentiation, and factorial. To use these functions, click the respective function button and input the value or expression you want to calculate. For example, to calculate the sine of 30 degrees, click "sin" and then input "30".

Clearing and Deleting:

Use the "C" button to clear the entire display and start a new calculation. Use the "Del" button to delete the last character entered.

Display:

The display shows the current input and the result of the calculations. It updates in real-time as you input numbers and operations.