It was usually placed in the east (where the sun rises) and is described as a series of islands, covered in fields of wheat.
Alternative: Yaaru, Iaru, Aalu
... of completing the square[?]. <math>ax^2+bx+c=0</math> Dividing our quadratic equation by a, we have <math> x^2 + \left( \frac{b}{a} \right) x + ...