linear differential equation
where a0, a1,…, an and f are given functions of x, and y′,…, y(n) are derivatives of y(x). See also linear differential equation with constant coefficients, linear first‐order differential equation.
- absorption laws
- abstract algebra
- abstraction
- abundant number
- acceleration
- acceleration–time graph
- acceptance region
- acceptance sampling
- accessibility
- accumulation point
- accuracy
- accurate (correct) to n decimal places
- accurate (correct) to n significant figures
- Acheson, David
- Achilles paradox
- acnode
- action
- action, acts
- action limits
- active constraint
- activity networks
- activity networks
- actual infinity
- acute angle
- acyclic