###Instruction: Multi-class classification, answer with one of the labels:['no_consensus', 'delete', 'keep', 'comment', 'merge', 'redirect'] : ###Input:  Q15708827: degree of freedom (Q15708827) : (of mechanical system) number of independent parameters that define its configuration; number of parameters that determine the state of a physical system and is important to the analysis of systems of bodies : ( delete | history | links | entity usage | logs ) Merged with Q2480745 . Presentime ( talk ) 17:57, 4 February 2014 (UTC)