function BigRational::reciprocal

Returns the reciprocal of this BigRational.

The reciprocal has the numerator and denominator swapped.

Throws

DivisionByZeroException If the numerator is zero.

File

vendor/brick/math/src/BigRational.php, line 289

Class

BigRational

An arbitrarily large rational number.

Namespace

Brick\Math

Code

public function reciprocal() : BigRational {
    return new BigRational($this->denominator, $this->numerator, true);
}