HP 20b Instruction Manual
Using memories to solve problems
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Also See for HP 20b:
- Quick start manual (95 pages) ,
- User manual (75 pages) ,
- Instruction manual (5 pages)
Related Manuals for HP HP 20b
Summary of Contents for HP HP 20b
- Page 1 HP 20b Using Memories to Solve Problems Constant memory and planning Memory registers Other memory locations Understanding register arithmetic Viewing register contents Clearing memories Practice using registers to solve problems...
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Page 2: Memory Registers
Other memory locations The HP 20b also has memory space allocated to store statistical data and cash flow data. There is room in the HP 20b to store a total of 50 statistical data pairs or 50 cash flow values and frequencies, or any mixture of the two, provided there are 50 or fewer total pairs. -
Page 3: Viewing Register Contents
Another way to view the data registers is to press :t. This key sequence will display the contents of memory 1 as shown below. hp calculators - 3 - HP 20b Using Memories to Solve Problems - Version 1.0... -
Page 4: Clearing Memories
Be sure to initialize the contents of R before starting the problem: 0:$0 Now, each sales price is typed in and added to the existing amount in R 198000:$+0 hp calculators - 4 - HP 20b Using Memories to Solve Problems - Version 1.0... - Page 5 - 5 - HP 20b Using Memories to Solve Problems - Version 1.0...