Scientific Calculator

Advanced Calculations Made Easy

This full-featured Scientific Calculator is designed for students and professionals who need to perform complex calculations. It supports a wide range of functions, including trigonometric (sin, cos, tan), logarithms (log, ln), exponents, square roots, factorials, and more.

Functions and Features

• Trigonometric Functions: Calculate sine, cosine, and tangent. You can switch between Degrees (DEG) and Radians (RAD) mode for your calculations.
• Logarithmic Functions: Find the base-10 logarithm (log) and the natural logarithm (ln) of a number.
• Exponents and Roots: Easily calculate squares (x²), powers (xʸ), and square roots (√).
• Factorials: Compute the factorial of a number (n!).
• Constants: Includes buttons for mathematical constants Pi (π) and Euler's number (e).
• Parentheses: Use parentheses to control the order of operations in complex expressions.

How to Use the Calculator

• Use the number buttons to input your values.
• Use the operator buttons (+, −, ×, ÷) for basic arithmetic.
• For functions like sin or log, press the function button before entering the number.
• The display shows your current expression, while the smaller text below shows the live result.
• Press the = button to finalize your calculation.

Example Calculation

To calculate the sine of 45 degrees plus 2, you would press: sin 4 5 ) + 2 =

• The calculator processes sin(45) first, then adds 2.
• Assuming you are in DEG mode, sin(45) is approximately 0.707.
• The final result will be 2.707.

Frequently Asked Questions (FAQ)

• How do I switch between Degrees and Radians? Click the 'DEG' / 'RAD' button at the top of the calculator to toggle between modes.
• How do I use the power (xʸ) function? First, enter the base number, then press the xʸ button, then enter the exponent.
• What does the 'C' button do? The 'C' button stands for 'Clear' and resets the entire calculation.