- Basic & Scientific
- DEG & RAD Modes
- Memory & History
- Mobile Friendly
Advanced Calculator
Use this free advanced calculator for everyday arithmetic and scientific calculations. It supports trigonometric functions, logarithms, powers, square roots, factorials, percentages, constants, memory controls, calculation history, and degree or radian modes.
An advanced calculator combines standard arithmetic with scientific functions such as sin, cos, tan, logarithms, roots, powers, factorials, constants, and angle-mode controls in one online tool.
Quick Calculator
Basic and scientific calculations with memory, history, and degree/radian modes.
How to Use the Advanced Calculator
Enter a calculation directly or use the scientific keys for more complex operations.
Enter numbers
Use the number keys, decimal point, brackets, and arithmetic operators to build your expression.
Select a function
Use trigonometric, logarithmic, root, power, reciprocal, factorial, or constant buttons when needed.
Choose DEG or RAD
Select degree or radian mode before using trigonometric functions such as sin, cos, or tan.
Review the result
Press equals to calculate. On larger screens, recent results are also available in the history panel.
Advanced Calculator Functions
The calculator includes both common arithmetic operations and frequently used scientific functions.
Basic arithmetic
Add, subtract, multiply, divide, use brackets, work with decimals, and calculate percentages.
Trigonometric functions
Calculate sin, cos, tan, inverse trigonometric functions, and switch between degrees and radians.
Logs and powers
Use natural logarithms, base-10 logarithms, powers, square and cube functions, 10ˣ, and eˣ.
Roots and reciprocals
Calculate square roots, reciprocals, and other common scientific operations without manual formulas.
Constants and factorials
Insert π and e directly, and calculate factorials for supported non-negative whole numbers.
Memory and history
Store or recall values with memory controls and reuse recent calculations from the history panel.
What You Can Calculate
The Advanced Calculator is designed for users who need more than a basic four-function calculator. It handles everyday calculations as well as common scientific operations used in mathematics, engineering, education, and general problem solving.
Arithmetic and percentages
Use addition, subtraction, multiplication, division, brackets, decimals, positive or negative values, and percentage calculations for everyday numerical work.
Scientific calculations
Scientific controls include trigonometric and inverse trigonometric functions, square roots, logarithms, powers, exponentials, reciprocals, factorials, π, and e.
Degree and radian calculations
Trigonometric results depend on the angle mode. Select DEG when working with degrees and RAD when the input is expressed in radians.
Memory for multi-step work
Memory controls can be useful when a calculation requires a value to be reused later. MC clears memory, MR recalls it, while M+ and M- add to or subtract from the stored value.
Common Advanced Calculator Functions
A quick reference for some of the scientific operations available in the calculator.
| Function | Meaning | Example |
|---|---|---|
| √x | Square root | √81 = 9 |
| x² | Square a value | 12² = 144 |
| xʸ | Raise x to power y | 2³ = 8 |
| log(x) | Base-10 logarithm | log(100) = 2 |
| ln(x) | Natural logarithm | ln(e) = 1 |
| n! | Factorial | 5! = 120 |
| 1/x | Reciprocal | 1/4 = 0.25 |
| π | Pi constant | π ≈ 3.14159 |
Advanced Calculator FAQs
Answers to common questions about using the online advanced calculator.
What can the Advanced Calculator do?
It can perform basic arithmetic and scientific calculations including trigonometric functions, logarithms, powers, roots, factorials, reciprocals, percentages, and constants such as π and e.
Does the calculator support degrees and radians?
Yes. Use DEG mode for angles measured in degrees and RAD mode for angles measured in radians.
Can I use memory functions?
Yes. MC clears memory, MR recalls the stored value, M+ adds the current value to memory, and M- subtracts it.
Does the calculator keep calculation history?
Yes. On larger screens, recent calculations appear in the history panel. Selecting a previous calculation lets you reuse it.
Is the Advanced Calculator free?
Yes. It is free to use online and does not require registration.
Can I use the calculator on mobile devices?
Yes. The calculator uses a responsive layout that adapts the keypad for phones, tablets, laptops, and desktop screens.
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