10

Contents

 

Appendix A: Error Conditions ....................................

205

Appendix B: Stack Lift and the LAST X Register ...............

209

 

Digit Entry Termination ....................................................

209

 

Stack Lift ........................................................................

209

 

Disabling Operations ...................................................

210

 

Enabling Operations ....................................................

210

 

Neutral Operations ......................................................

211

 

LAST X Register ...............................................................

212

Appendix C: Memory Allocation ................................

213

 

The Memory Space .........................................................

213

 

Registers .....................................................................

213

 

Memory Status (W) ..................................................

215

 

Memory Reallocation ......................................................

215

 

The m% Function ................................................

215

 

Restrictions on Reallocation ...........................................

216

Program Memory ............................................................

217

 

Automatic Program Memory Reallocation ........................

217

 

Two-Byte Program Instructions .......................................

218

 

Memory Requirements for the Advanced Functions .............

218

Appendix D: A Detailed Look at _ ......................

220

 

How _Works .......................................................

220

 

Accuracy of the Root .......................................................

222

 

Interpreting Results ..........................................................

226

 

Finding Several Roots ......................................................

233

 

Limiting the Estimation Time ..............................................

238

 

Counting Iterations .......................................................

239

 

Specifying a Tolerance .................................................

239

 

For Advanced Information ................................................

239

Appendix E: A Detailed Look at f ...........................

240

 

How f Works .............................................................

240

 

Accuracy, Uncertainty, and Calculation Time .....................

241

 

Uncertainty and the Display Format ...................................

245

 

Conditions That Could Cause Incorrect Results ....................

249

 

Conditions That Prolong Calculation Time ..........................

254

 

Obtaining the Current Approximation to an Integral ...........

257

 

For Advanced Information ................................................

258