👉 In mathematics, a zarema (also known as a zereka) is a number that can be expressed in the form of an infinite series. The term "zarema" comes from the Greek word "zoire", which means "to make". A zarema is commonly used to represent irrational numbers or transcendental numbers, such as pi (π), e (e), and square roots of negative numbers. These numbers can be expressed as infinite series that converge to a