FAQs
How do I use this calculator?
Click the buttons to enter numbers, operators, and functions. Press "=" to calculate the result.
What advanced functions are available?
This calculator supports trigonometric functions (sin, cos, tan), logarithms (log, ln), square roots (√), exponents (x^y), and constants (π, e).
How do I clear the display?
Press the "C" button to clear the display.
Can I use this calculator on my mobile device?
Yes, this calculator is fully responsive and works on all devices, including mobile phones and tablets.
What is the purpose of the DEL button?
The DEL button deletes the last character entered, allowing you to correct mistakes easily.
How do I perform exponentiation?
Use the "x^y" button to perform exponentiation. For example, to calculate 2^3, enter "2", press "x^y", then enter "3".
Can I use parentheses in my calculations?
Yes, you can use parentheses to group operations. For example, to calculate (2 + 3) * 4, enter "(2 + 3) * 4".
What is the difference between log and ln?
The "log" button calculates the base-10 logarithm, while the "ln" button calculates the natural logarithm (base e).