Scientific Calculator
Comprehensive engineering, trigonometry & algebraic solver0
Frequently Asked Questions
Click the Deg / Rad button in the top row of the calculator. When DEG is active, trigonometric functions like sin(30) will evaluate to 0.5. When RAD is active, angles are evaluated in radians.
M+ adds the current value to memory. M- subtracts from memory. MR recalls the stored value into your formula. MC clears the memory back to zero.
Yes! You can type numbers 0-9, decimal point (.), basic arithmetic (+, -, *, /), Enter for equal (=), and Backspace/Escape to delete.