HP 10bII+ Financial manual

8 Cash Flow Calculations	87
How to Use the Cash Flow Application	87
Clearing the Cash Flow Memory	88
Calculating Internal Rate of Return	90
NPV and IRR/YR: Discounting Cash Flows	91
Organizing Cash Flows	91
Viewing and Editing Cash Flows	93
Calculating Net Present Value and Net Future Value	95
Automatic Storage of IRR/YR and NPV	98
9 Calendar Formats and Date Calculations	99
Calendar Format	99
Date Format	99
Date Calculations and Number of Days	101
Number of Days	102
10 Bonds	105
The Bond Keys	105
Resetting the bond keys	108
11 Break-even	109
The Break-even Keys	109
Resetting the Break-even keys	112
12 Statistical Calculations	113
Clearing Statistical Data	114
Entering Statistical Data	114
Viewing and Editing Statistical Data	116
Summary of Statistical Calculations	119
Mean, Standard Deviations, and Summation Statistics	120
Linear Regression, Estimation, and Regression Modes	121
Weighted Mean	124
Regression Models and Variables	125
Probability Calculations	126
Factorial	126
Permutations	126
Combinations	127
Random Number and Seed	127
Advanced Probability Distributions	128
Normal Lower Tail Probability	129
Inverse of Normal Lower Tail Probability	130
Student's T Probability Lower Tail	131

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