HP HP-20S - Page 8

Numeric Functions
30 General and Logarithmic Functions
31 Reciprocal
32 Percent Functions
32 Percent
33 Percent Change
34 Pi ()
34 Trigonometric Modes and Functions
34 Changing the Trigonometric Mode
35 Trigonometric Functions
36 Angle and Hour Conversions
38 Coordinate Conversions
39 Probability Functions
40 Hyperbolic Functions
41 Parts of Numbers
42 Unit Conversions
4 44 Base Conversions and Base Arithmetic
44 Switching Bases
47 Representation of Numbers
47 Range of Hexadecimal, Octal, and Binary Numbers
49 Arithmetic Operations
S 51 Statistical Calculations
51 Entering Statistical Data
53 Clearing Statistical Data
53 Summary of Statistical Calculations
54 Mean, Standard Deviation, and Summation
Statistics
55 Calculating the Population Standard Deviation
57 Linear Regression and Estimation
59 Weighted Mean
60 Statistical Formulas
6 Contents