There is no required form for the records. 1  However, the records must include accurate information about the employee and data about the hours worked and the wages earned. The following is a listing of the basic payroll records that an employer must maintain:
Sometimes a conjecture is called a hypothesis when it is used frequently and repeatedly as an assumption in proofs of other results. For example, the Riemann hypothesis is a conjecture from number theory that (amongst other things) makes predictions about the distribution of prime numbers.
Catalan's conjecture. Catalan's conjecture (or MihÄilescu's theorem) is a theorem in number theory that was conjectured by the mathematician EugÃ¨ne Charles Catalan in 1844 and proven in 2002 by Preda MihÄilescu. 23 and 32 are two powers of natural numbers, whose values 8 and 9 respectively are consecutive.