Function conj
Compute the complex conjugate of a complex value.
If x = a+bi
, the complex conjugate of x
is a - bi
.
For matrices, the function is evaluated element wise.
Syntax
conj(x)
Parameters
Parameter | Type | Description |
---|---|---|
x |
number | BigNumber | Complex | Array | Matrix | A complex number or array with complex numbers |
Returns
Type | Description |
---|---|
number | BigNumber | Complex | Array | Matrix | The complex conjugate of x |
Examples
conj(complex('2 + 3i')); // returns Complex 2 - 3i
conj(complex('2 - 3i')); // returns Complex 2 + 3i
conj(complex('-5.2i')); // returns Complex 5.2i