Casio FX-9860GII-L-IH User Guide - Page 43
Math Input Mode Functions and Symbols, Function/Symbol, Key Operation, Bytes
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1-3-9 Inputting and Editing Calculations u Math Input Mode Functions and Symbols The functions and symbols listed below can be used for natural input in the Math input mode. The "Bytes" column shows the number of bytes of memory that are used up by input in the Math input mode. Function/Symbol Fraction (Improper) Mixed Fraction*1 Power Square Negative Power (Reciprocal) Cube Root Power Root ex 10x log(a,b) Abs (Absolute Value) Linear Differential*3 Quadratic Differential*3 Integral*3 Σ Calculation*4 Matrix Parentheses Braces (Used during list input.) Brackets (Used during matrix input.) Key Operation $ !$(&) M x !)(x -1) !x( ) !((3 ) !M(x ) !I(ex) !l(10x) (Input from MATH menu*2) (Input from MATH menu*2) (Input from MATH menu*2) (Input from MATH menu*2) (Input from MATH menu*2) (Input from MATH menu*2) (Input from MATH menu*2) ( and ) !*( { ) and and !-( ] ) Bytes 9 14 4 4 5 6 9 9 6 6 7 6 7 7 8 11 14*5 1 1 1 *1 Mixed fraction is supported in the Math input mode only. *2 For information about function input from the MATH function menu, see "Using the MATH Menu" on page 1-3-10. *3 Tolerance cannot be specified in the Math input mode. If you want to specify tolerance, use the Linear input mode. *4 For Σ calculation in the Math input mode, the pitch is always 1. If you want to specify a different pitch, use the Linear input mode. *5 This is the number of bytes for a 2 × 2 matrix. 20050401