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HP 33S Manual
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HP 33S Solving numeric integration problems
Numeric integration
Using the integration function
Practice solving numeric integration problems

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Summary of Contents for HP 33S

  • Page 1 HP 33S Solving numeric integration problems Numeric integration Using the integration function Practice solving numeric integration problems...
  • Page 2 Using the integration function The HP 33S has a very powerful numeric integrator built into the calculator. This function is found above the # key and is access by pressing º". The method used in this training aid will be to enter the function to integrate as an equation and then to integrate it between an upper and lower limit of integration.
  • Page 3 To show the checksum and length of this equation, press the following in RPN or algebraic mode. Note that the symbol Õ means to press the right arrow direction of the cursor key at the top of the HP 33S.
  • Page 4 To show the checksum and length of this equation, press the following in RPN or algebraic mode. Note that the symbol Õ means to press the right arrow direction of the cursor key at the top of the HP 33S.
  • Page 5 Y level of the stack, in Figure 10 (assuming RPN mode). Example 3: Integrate the function shown below from 0 to 2∏. Use FIX 4 as the display setting. Make sure the HP 33S is in radians mode.
  • Page 6 To show the checksum and length of this equation, press the following in RPN or algebraic mode. Note that the symbol Õ means to press the right arrow direction of the cursor key at the top of the HP 33S.
  • Page 7 The area under the function from 0 to 2∏ is approximately 8.3776. The uncertainty in the result is 0.0008. Figure 16 assumes algebraic mode. In RPN mode, the uncertainty is shown in the second level of the stack. hp calculators - 7 - HP 33S Solving numeric integration problems - Version 1.0...