Casio Computer Co., Ltd.

Makoto Ozawa

Hirokazu Tanaka

Kazuhiko Arikawa

Naoki Akae

Miki Suzuki

Akihiro Handa

Hidekazu Tanaka

Shunsuke Akaza

An electronic apparatus according to an embodiment of the disclosure includes: an input device; a storage; and at least one processor, wherein the processor identifies identification information on a key subjected to a key operation with the input device, determines, when the identification information is identified, whether the key operation satisfies a predetermined condition, and performs control in such a manner that, when the key operation is determined to satisfy the predetermined condition, virtual key information indicating a function that is designated by the key operation is stored in the storage rather than storing the identified identification information in the storage.

Electronic apparatus, control method and storage medium for looking up and storing virtual key information

A server device capable of appropriately determining country information, and automatically and appropriately setting a calculation method according to the country represented by the country information, to perform calculation, even if a user does not set the calculation method or the country information, is provided. A server device includes a data reception unit that receives calculation target data and calculation type data from a terminal; a country information acquisition unit that acquires country information of the terminal; a calculation unit that performs calculation of the calculation target data with a calculation method according to the country information regarding the calculation type data; and a calculation result transmission control unit that controls to transmit, to the terminal, calculation result data being a calculation result.

Server device, calculation method and non-transitory recording medium recording program

A calculating device includes a receiver-and-transmitter and a processor. The receiver-and-transmitter is configured to communicate with a server. The processor performs processes including: transmitting (i) an increment of an independent variable per one display dot according to a variance range of the independent variable and the number of display dots on a screen, (ii) a function expression of the independent variable, and (iii) the variance range of the independent variable, to the server; receiving coordinate data of each display dot for generating a graph in a graph display range on the screen, from the server; and displaying a graph image generated at each display dot of the graph display range based on the coordinate data.

Calculating device, graph display method of calculating device, and storage medium retaining graph display program

A mathematical formula input unit inputs a mathematical formula according to a user manipulation. A calculation unit calculates a calculation result of the mathematical formula. A display unit displays the mathematical formula and the calculation result. A position specifying unit specifics a position in a display area on the display unit according to a user manipulation. A right slide ENG display control unit performs ENG normal conversion to the calculation result and updates display contents thereof when a position of the calculation result is specified by the position specifying unit and a slide manipulation is performed toward the right. A left slide ENG display control unit performs ENG inverse conversion to the calculation result and updates display contents thereof when a position of the calculation result is specified by the position specifying unit and a slide manipulation is performed toward the left.

Electronic calculator, calculation result displaying method, and recording medium storing program for displaying calculation result

A graph display device which includes an expression input section for inputting functional expression data, an expression color setting for setting a display color for the functional expression data input by the expression input section, and an expression display section for displaying the input functional expression data in the display color set by the expression color setting section. A graph producing section produces a graph for the functional expression data input by the expression input section based on the input functional expression data, and a graph display section display the graph produced by the graph producing section in the same display color as that set for the functional expression data.

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Tachikawa, Japan

Makoto Ozawa