Order of Operations Calculator

Step-by-Step Calculator Calculator App to solve online arithmetic & math problems or expressions according to the following order of operations:

1. Parentheses: Operations within parentheses are performed first. Parentheses supported by the Calculator include:
- Round parentheses: ( )
- Square brackets: [ ]
- Curly braces: { }

2. Exponents: Exponentiation operations are evaluated next.
3. Multiplication and Division: Multiplication and division operations are performed from left to right.
4. Addition and Subtraction: Addition and subtraction operations are performed from left to right.


Features and Functionality:

- Input Field: Users can enter or paste mathematical arithmetic & math problems into a textarea provided by the calculator interface.
- Buttons: Buttons are provided for users to input numbers, operators, parentheses, and other symbols typically used in mathematical expressions.
- Backspace Button: Allows users to delete the character immediately preceding the cursor position.
- Clear Button: Clears the input field and resets the calculator.
- Decimal Select: Allows users to select the number of decimal places for the result of calculations.
- Solve Button: Initiates the calculation process when clicked.
- Solving Steps Display: Shows the step-by-step process of how the expression is evaluated, including intermediate results.
- Error Handling: Provides clear error messages if the input expression contains syntax errors or division by zero.
- Order of Operations: Follows the order of operations to ensure accurate evaluation of expressions.
- Unary Minus Support.
- Decimal numbers support;
- Negative numbers support;

- Multiple Parentheses Types: Supports round parentheses, square brackets, and curly braces for grouping operations.
- Day / Night modes.



Order of Operations common acronyms or mnemonics:


- PEMDAS: Parentheses, Exponents, Multiplication and Division, Addition and Subtraction.
- BODMAS: Brackets, Orders (Exponents), Division and Multiplication, Addition and Subtraction.
- MDAS: Multiplication and Division, Addition and Subtraction.
- BEDMAS: Brackets, Exponents, Division and Multiplication, Addition and Subtraction.
- GEMDAS: Grouping Symbols (including parentheses and brackets), Exponents, Multiplication and Division, Addition and Subtraction.
- PEDMAS: Parentheses, Exponents, Division and Multiplication, Addition and Subtraction.
- BIDMAS: Brackets, Indices (Exponents), Division and Multiplication, Addition and Subtraction.


Could be Good For:

- At handling intricate mathematical expressions involving multiple operations, parentheses, and exponents.
- As Math Homework Solver: to solve complex expressions and verify answers.
- Free Resource for students learning about order of operations and practicing solving complex math problems.