1 A generalisation of arithmetic in which symbols, usually letters of the alphabet, represent numbers or members of a specific set of numbers and are related by operations that hold for all numbers in the set.
1 generalization ya hesabu ambayo alama, kawaida herufi za alfabeti, kuwakilisha idadi au wanachama wa kuweka maalum ya idadi na ni kuhusiana na shughuli ambayo kushikilia kwa namba zote katika kuweka.