Street food of Mumbai all of which are vegetarian. In terms of non-vegetarian offerings omelette-pav, kebabs and fish are found on Mumbai streets. The amount of variety of street food is attributed to the cosmopolitan culture of the city. In the 1980s Indianised Chinese food was an emerging trend on Mumbai streets. Other popular street food items include Misal Pav (spicy curry made of sprouted moth beans which is eaten with pav, an Indian bread), and vegetable frankie (a popular and cheaper version of wraps and rolls). Kulfi (a type of ice cream) and gola (type of ice cone) are among the desserts and
Quadratic irrational number expressed as for integers ; with , and non-zero, and with square-free. When is positive, we get real quadratic irrational numbers, while a negative gives complex quadratic irrational numbers which are not real numbers. This implies that the quadratic irrationals have the same cardinality as ordered quadruples of integers, and are therefore countable. Quadratic irrationals are used in field theory to construct field extensions of the rational field . Given the square-free integer , the augmentation of by quadratic irrationals using produces a quadratic field ). For example, the inverses of elements of ) are of the same form as