What is set theory?
What is set theory all about?
What is the importance of the axiomatization of set theory? What is the importance of set theory in discrete mathematics? I wanted to study set theory. Are set theory and mathematical logic pure mathematics or applied mathematics? Set Theory: How do we prove, rigorously, that if [math]X \subseteq Y[/math], then [math]X \cup Y=Y[/math] — and the same for the case [math]X \cap Y=X[/math]? What does Seti do? What are the change theories? How do I prove that if A, B and C are sets, then A × (B −C) = (A ×B) − (A ×C)? What is the meaning of Setturu? Is everything predetermined? What is the past form of "to set up"? What are some examples? How do I design a theory? What does "theoretical basis" mean? What makes a decision/belief rational? What are the assumptions of AS 1? How do I prove that for all sets A, B, and C, (A - B) - C = (A - B) - (A-C)? What are some theories of change? What is the third way theory? How does one go about creating a mathematical theory? What are the basic assumptions of it? When does a theory become a new theory? What is string theory in layman's terms? Is every scientific theory based on facts? What are some sentence examples using "theory"? What is Matching Principle? What are some examples of it? What is belief? What is the Strings theory? What purpose does it serve? What are the applications of Group Theory? What does String Theory say in laymen terms? What is the rights theory? What is meant by string theory?