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complex256
Convert to 256-bit complex (two Float128, quad precision).
Syntax
complex256(re, im) → Complex256 value
Backends
TypeScript
Description
Both real and imaginary parts are double-double float128 values, so complex256 arithmetic keeps ~31 significant digits per component.
Parameters
| Name | Description |
|---|---|
| re | Real part |
| im | Imaginary part (default 0) |
Returns
Complex256 value
Examples
Try It
>> complex256(3, 4)