Trigonometric function arithmetic processor using pseudo-divisio

Details Trigonometric function arithmetic processor using pseudo-divisio Trigonometric function arithmetic processor using pseudo-divisio

1989-10-27

1990-09-11

Harkcom, Gary V.

Boots, shoes, and leggings

G06F 102

Patent

active

049567993

ABSTRACT:
A trigonometric function arithmetic processor comprises a first arithmetic unit for executing, in m steps, a pseudo-division operation for obtaining from an initial value .theta. a sequence of numbers {ak} and a pseudoremainder .epsilon. which fulfill the following equation ##EQU1## where a.sub.k =+1 or -1, and the trigonometric function arithmetic processor also comprises a second arithmetic unit for executing the following pseudo-multiplication operation in m steps from initial values Xm=P and Ym=.epsilon..times.P (where P=constant) and the sequence of numbers {a.sub.k }, for k=m-1, m-2, . . . 1 and 0,

REFERENCES:
patent: 4077063 (1978-02-01), Lind

Affiliated with

Also associated with

Rating

Trigonometric function arithmetic processor using pseudo-divisio does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Trigonometric function arithmetic processor using pseudo-divisio, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Trigonometric function arithmetic processor using pseudo-divisio will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1189170