A finite set of well-defined rules for the solution of a problem in a finite number of steps, for example, a complete specification of a sequence of arithmetic operations for evaluating sinX to a given precision.

• 在有限步骤内求解某一问题所使用的一组定义明确的规则,例如,为达到给定精度计算sinX的全部运算过程的完整说明。