a, o, k, n, t, i, q, u, w, y are letters that make 'unknown quantity'
known, IT, AN, ti, NT, UN, know, own, ant, tit, unknown, anti, no, now, quantity, No, Ti are words within 'unknown quantity'
2 possible definitions for 'unknown quantity'
Under this definition, unknown quantity is a noun and has the following properties:
'unknown quantity' can be a type of factor.
Under this definition, unknown quantity is a noun and has the following properties:
unknown has the same meaning as unknown quantity
'unknown quantity' can be a type of variable.
unknown is a derivative of unknown quantity.