Casio FC-100V, FC-200V AFinal Closed Parenthesis, ADisplaying a Long Expression, AOmitting the Multiplication Sign, ANumber of Input Characters (Bytes)

AOmitting the Multiplication Sign

You can omit the multiplication sign (⋅) in any of the following cases.

•Before an open parentheses ((): 2 ⋅ (5 + 4), etc.

•Before a function with parenthesis: 2 ⋅ sin(30), 2 ⋅ '(3), etc.

•Before a variable name, constant, or random number: 20 ⋅ A, 2 ⋅ π, etc.

AFinal Closed Parenthesis

You can omit one or more closed parentheses that come at the end of a calculation, immediately before the Ekey is pressed. For details, see “Omitting a Final Closed Parenthesis” on page E-29.

ADisplaying a Long Expression

The display can show up to 14 characters at a time. Inputting the 15th character causes the expression to shift to the left. At this time, the ]indicator appears to the left of the expression, indicating that it runs off the left side of the screen.

Input expression: 1111 + 2222 + 3333 + 444

Displayed portion:

Cursor

•When the ] indicator is displayed, you can scroll left and view the hidden part by pressing the d key. This will cause the ' indicator to appear to the right of the expression. At this time, you can use the ekey to scroll back.

ANumber of Input Characters (Bytes)

•You can input up to 99 bytes of data for a single expression. Basically, each key operation uses up one byte. A function that requires two key operations to input (like 11(sin)) also uses only one byte.

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