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:
May. 13, 2014
Filed:
Feb. 17, 2011
Satomi Midorogi, Iruma, JP;
Satomi Midorogi, Iruma, JP;
Casio Computer Co., Ltd., Tokyo, JP;
Abstract
A mathematical expression calculation apparatus includes: a display; and a processor to perform the operations of: displaying a mathematical expression on the display; displaying terms included in the mathematical expression displayed on the display in display modes which differ among types of the terms respectively; specifying among the display modes a display mode of any of the terms of the mathematical expression displayed on the display, in accordance with operation of a user; and carrying out calculation among terms which are included in the terms of the mathematical expression displayed on the display and are displayed in the specified mode, and renewing and displaying the mathematical expression.