Math Dictionary
Clear, concise definitions for everyday and advanced mathematical terms, with links into CalculatorWiser’s formulas, calculators, and learning paths.
178 termsA–Z browsingCross-linked learning
4 matching terms
Natural NumberA counting number; conventions differ on whether zero is included.Numbers & Number TheoryNegative NumberA number less than zero.FoundationsNormal DistributionA continuous bell-shaped probability distribution determined by its mean and standard deviation.Statistics & ProbabilityNumeratorThe top number in a fraction, indicating how many equal parts are being considered.Foundations