The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 28, 2003
Filed:
Jul. 27, 1999
Applicant:
Inventor:
Thad J. Genrich, Aurora, CO (US);
Assignee:
Raytheon Company, Lexington, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 1/02 ; G06F 7/38 ;
U.S. Cl.
CPC ...
G06F 1/02 ; G06F 7/38 ;
Abstract
A method for generating a trigonometric function is provided that includes an input angle being received and automatically separated into a first component angle and a second component angle. A sine value for the input angle is automatically determined based upon the first and second component angles. A cosine value for the input angle is automatically determined based upon the first and second component angles. The trigonometric function is automatically generated based upon the sine and cosine values for the input angle.