Scientific Calculator
A free online scientific calculator supporting basic arithmetic, fractions, square roots, percentages, exponents, logarithms, and trigonometry functions (sin, cos, tan).
Scientific Keypad
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About Scientific Calculator
The Scientific Calculator is designed to perform standard, algebraic, and trigonometric operations. Unlike basic calculators, it handles logarithmic and exponential calculations, square roots, factorials, and trigonometry functions (sine, cosine, tangent), along with bracket order operations.
Order of Operations:
This calculator processes mathematical terms according to standard algebraic priority rules (PEMDAS/BODMAS): Parentheses, Exponents, Multiplication & Division, Addition & Subtraction.
Trigonometry Note: Use the RAD/DEG toggle button to switch between degrees (standard for secondary school homework) and radians (standard for engineering and physics calculations).
Frequently Asked Questions
Q: What functions does this scientific calculator support?
This calculator supports basic arithmetic (+, -, *, /) along with advanced functions including trigonometry (sin, cos, tan, and their inverses), logarithms (log, ln), exponents (x^y, x^2, e^x, 10^x), square roots, brackets for order of operations, and constant values like Pi and e.
Q: Is this scientific calculator in degrees or radians?
It supports both degrees and radians. You can easily toggle between 'DEG' (degrees) and 'RAD' (radians) mode using the toggle button on the interface.