Absorbed Radiation Dose Converter
Convert absorbed radiation dose between the listed units.
Open toolComplex Number Calculator
Add, subtract, multiply or divide two complex numbers. Cartesian a + bi notation, entered as numeric components.
Free to useNo sign-upRuns in your browser
Enter your details
Enter the inputs, then select Calculate.
Your result
Enter your details
Result will appear here
How Complex Number Calculator works
Add, subtract, multiply or divide two complex numbers.
Cartesian a + bi notation, entered as numeric components. Division by zero is rejected. Finite real inputs; output uses up to 12 significant digits. Floating-point results may be rounded.
How to use Complex Number Calculator
Follow the labelled inputs.
Enter first real component
Replace the example with first real component. The field labels specify the expected format and units.
Input and settings
Check the remaining inputs
Set first imaginary component, second real component, second imaginary component, operation. Cartesian a + bi notation, entered as numeric components.
Tool result
Run, review and save
Select Calculate. Review the real and imaginary components, then copy it or download the result text.
Review the details
Examples and uses for Complex Number Calculator
Check the supplied example
The starting example produces Real: 6; Imaginary: 2. Add, subtract, multiply or divide two complex numbers.
Use your own inputs
Read the labels for first real component and first imaginary component, second real component, second imaginary component, operation. Cartesian a + bi notation, entered as numeric components.
Record a reviewed result
Copy the real and imaginary components into your working file. Cartesian a + bi notation, entered as numeric components.
How to read the result
Read the real and imaginary components with the input convention.
Add, subtract, multiply or divide two complex numbers.
Cartesian a + bi notation, entered as numeric components. Division by zero is rejected. Finite real inputs; output uses up to 12 significant digits. Floating-point results may be rounded.
Supported input and limits
Check the stated scope before you run it.
Cartesian a + bi notation, entered as numeric components. Division by zero is rejected. Finite real inputs; output uses up to 12 significant digits. Floating-point results may be rounded.
The input stays in this browser. Copy result and Download save the same displayed text.
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Open toolComplex Number Calculator: common questions
Answers about using Complex Number Calculator and understanding its results.
What assumptions and input limits apply?
Cartesian a + bi notation, entered as numeric components. Division by zero is rejected. Finite real inputs; output uses up to 12 significant digits. Floating-point results may be rounded.
How can I save the output?
Use Copy result to copy the displayed text, or Download to save it as a text file. The tool runs in your browser and does not require an account.
Calculate with your input
Check the real and imaginary components, then copy or download it.