Casio fx-570ES User Manual page 17

Functions and Symbols Supported for Math Format
Input
• The "Bytes" column shows the number of bytes of memory that
are used up by input.
Function/Symbol
Improper Fraction
Mixed Fraction
log(a,b) (Logarithm)
x
10^ (Power of 10)
x
e^ (Power of
Square Root
Cube Root
Square, Cube
Reciprocal
Power
Power Root
Integral
Derivative
Σ
Calculation
Absolute Value
Parentheses
Math Format Input Examples
• The following operations are all performed while Math format is
selected.
• Pay close attention to the location and size of the cursor on the
display when you input using Math format.
Example 1: To input 2
MATH
Example 2: To input 1 + ' 2 + 3
MATH
e
)
3
+ 1
263
e+1
1+!2
e+3
Key Operation
'
1'(()
&
1l($)
1i(%)
!
1!(#)
w, 1w(
E
6
16(")
7
17(F)
1&(8)
1w(Abs)
( or )
E-15
Bytes
9
13
6
4
4
4
9
3
x
) 4
5
4
9
8
6
8
4
1
Math
Math
Math
Math