Learning about recursive formulas allows us to work with functions and sequences that are defined by observing the behavior between two succeeding terms. We can observe recursive formulas and recursion in our daily lives – this includes recording our savings and expenses, monitoring our progress in school, and even observing the number of sunflower petals! […]

# Category Archives: Pre Calculus

What Is the Difference Between Equation vs Expression The main difference between an expression and an equation is that an expression represents a mathematical “phrase” comprising numbers, variables, and operations without an equal sign, while an equation is a mathematical “sentence” asserting the equality of two expressions, always including an equal sign. Both “equation” and […]