Table Of Contents - Sharp WriteView EL-W531 Operation Manual

HOW TO OPERATE
Read Before Using
Key layout
Reset switch/Display pattern
Display format and decimal setting function
Exponent display
Angular unit
Functions and Key Operations
ON/OFF, entry correction keys
Data entry keys
Random key
Modify key
Basic arithmetic keys, parentheses
Percent
Inverse, square, cube, xth power of y,
square root, cube root, xth root of y
10 to the power of x, common logarithm,
logarithm of x to base a
e to the power of x, natural logarithm
Factorials
Permutations, combinations
Time calculation
Fractional calculations
Memory calculations
Last answer memory
User-defined functions
Absolute value
Trigonometric functions
Arc trigonometric functions
Hyperbolic functions
Coordinate conversion
Binary, pental, octal, decimal, and
hexadecimal operations (N-base)
STATISTICS FUNCTIONS
Data input and correction
"ANS" keys for 1-variable statistics
Data correction
"ANS" keys for 2-variable statistics
© Sharp Corporation
SHARP
CONTENTS
1
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2
3
3-4
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30-32
33