Casio FX-9750GII-SC User Guide - Page 230
Function, Syntax, Description, StrCmp, Strlnv, StrJoin, StrLeft, StrLwr
UPC - 079767186067
View all Casio FX-9750GII-SC manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 230 highlights
Exp( Function: Converts a string to an expression, and executes the expression. Syntax: Exp(""[)] ExpStr( Function: Converts a graph expression to a string and assigns it to the specified variable. Syntax: ExpStr(, [)] Description: A graph expression (Yn, r, Xt, Yt, X), recursion formula (an, an+1, an+2, bn, bn+1, bn+2, cn, cn+1, cn+2), or function memory (fn) can be used as the first argument (). StrCmp( Function: Compares "" and "" (character code comparison). Syntax: StrCmp("", ""[)] Description: Compares two strings and returns one of the following values. Returns 0 when "" = "". Returns 1 when "" > "". Returns -1 when "" < "". Strlnv( Function: Inverts the sequence of a string. Syntax: StrInv(""[)] StrJoin( Function: Joins "" and "". Syntax: StrJoin("", ""[)] Note: The same result also can be achieved using the "+" command (page 8-20). StrLeft( Function: Copies a string up to the nth character from the left. Syntax: StrLeft("", n[)] (0 n 9999, n is a natural number) StrLen( Function: Returns the length of a string (the number of its characters). Syntax: StrLen(""[)] StrLwr( Function: Converts all the characters of a string to lower case. Syntax: StrLwr(""[)] 8-19