HP 33s - Manual (Page 7)

Contents 5
Editing and Clearing Equations ...........................................6–7
Types of Equations.............................................................6–9
Evaluating Equations..........................................................6–9
Using ENTER for Evaluation ........................................6–11
Using XEQ for Evaluation ...........................................6–12
Responding to Equation Prompts ..................................6–12
The Syntax of Equations ...................................................6–13
Operator Precedence.................................................6–13
Equation Functions.....................................................6–15
Syntax Errors ............................................................6–18
Verifying Equations..........................................................6–18
7. Solving Equations
Solving an Equation...........................................................7–1
Understanding and Controlling SOLVE .................................7–5
Verifying the Result ......................................................7–6
Interrupting a SOLVE Calculation ...................................7–7
Choosing Initial Guesses for SOLVE................................7–7
For More Information .......................................................7–11
8. Integrating Equations
Integrating Equations (
³
FN) ...............................................8–2
Accuracy of Integration ......................................................8–5
Specifying Accuracy ....................................................8–6
Interpreting Accuracy ...................................................8–6
For More Information .........................................................8–8
9. Operations with Complex Numbers
The Complex Stack............................................................9–1
Complex Operations .........................................................9–2