This document discusses the correlation between mathematics and other disciplines. It defines correlation as the relationship between two or more variables where a change in one variable creates a corresponding change in the other. It provides examples of the correlation between different branches of mathematics like algebra and geometry. It also explains how mathematics is correlated with sciences by expressing scientific laws with mathematical equations, with social sciences by using math for maps, dates, and geography, with language by using math terms and definitions, and with fine arts by applying mathematical concepts of ratio, proportion, symmetry and rhythm. It concludes that mathematics provides relationships and applications across many fields of study.