Registers – Transfer mechanism – Traveling pawl
Patent
1975-12-18
1976-08-31
Smith, Jerry
Registers
Transfer mechanism
Traveling pawl
235197, G06F 1534
Patent
active
039783260
ABSTRACT:
Apparatus for obtaining a numerical value of a polynomial function of a variable. The method of cascade accumulation is used in which memories M0, M1, M2, . . . , Mn are involved, and under one cycle of manipulation, the content of memory M1 is added to the content of M0, the content of M2 is added to the content of M1, and so on until the content of Mn is added to the content of Mn-1. By loading a digital value determined by the coefficients of the polynomial a.sub.0, a.sub.1, a.sub.2, . . . , a.sub.n in each of the memories as its initial value, and repeating x cycles of the above mentioned manipulations, the digital value of the function
REFERENCES:
patent: 3818202 (1974-06-01), Ellison
patent: 3843872 (1974-10-01), Shimomura
patent: 3922536 (1975-11-01), Hampel et al.
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