Scientific Calculator
Free online scientific calculator: sines, cosines, logarithms, roots, powers and constants (pi, e). Write the expression and get the result.
About Scientific Calculator
Free online scientific calculator: sines, cosines, logarithms, roots, powers and constants (pi, e). Write the expression and get the result. Scientific Calculator is a free tool from the Mathematics and Statistics category of RoviDev. Solve the calculation step by step so you can save time and check your results instantly. Perfect for studying, reviewing and verifying exercises.
How to use Scientific Calculator
- Open Scientific Calculator in RoviDev (you don't need to install anything or register).
- Enter the required data in the tool form.
- Press the button and see the result instantly on the screen.
Frequently asked questions
What functions does the scientific calculator include?
Basic operations, powers, roots, logarithms (log and ln), trigonometric functions (sin, cos, tan) and constants such as π and e.
Does it work offline?
Once the page loads, the calculation is done in your browser. It is fast and does not send your operations to any server.
Do you use degrees or radians in trigonometry?
Trigonometric functions work in radians. Convert your degrees to radians (degrees × π / 180) if you need to.