HP 17BIIPLUS Owner's Manual page 8

142 The Time Menu
143 Setting the Time and Date (SET)
144
144
145 Appointments (APPT)
145
147
148
148
149 Date Arithmetic (CALC)
150
150
151
12
153 The Equation Solver
153 Solver Example : Sales Forecasts
156
The SOLVE Menu
157
Entering Equations
158 Calculating Using Solver Menus (CALC)
161 Editing an Equation (EDIT)
161 Naming an Equation
162 Finding an Equation in the Solver List
162 Shared Variables
162
Clearing Variables
163
Deleting Variables and Equations
164
164
164
Writing Equations
166 What Can Appear in an Equation
168 Solver Functions
174
176
177
178
8 Contents
Changing the Time and Date Formats (SET)
Adjusting the Clock Setting (ADJST)
Viewing or Setting an Appointment (APT1-APT10)
Acknowledging an Appointment
Unacknowledged Appointments
Clearing Appointments
Determining the Day of the Week for Any Date
Calculating the Number of Days between Dates
Calculating Past or Future Dates
Deleting One Equation or Its Variables (DELET)
Deleting All Equations or All Variables in the Solver
( @c )
Conditional Expressions with IF
The Summation Function (∑)
Accessing CFLO and SUM Lists from the Solver
Creating Menus for Multiple Equations
(S Function)