hp40g+.book Page 8 Friday, December 9, 2005 1:03 AM
| Example |
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| IM((3,4)) returns | 4 |
RE | Real part x, of a complex number, (x, y). | |
| RE((x, y)) |
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| Example |
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| RE((3,4)) returns | 3 |
| The constants available from the MATH FUNCTIONS |
| menu are mathematical constants. These are described in |
| this section. The HP 40gs has two other menus of |
| constants: program constants and physical constants. |
| These are described in “Program constants and physical |
| constants” on page |
e | Natural logarithm base. Internally represented as |
| 2.71828182846. |
| e |
i | Imaginary value for |
| i |
MAXREAL | Maximum real number. Internally represented as |
| 9.99999999999 x 10499. |
| MAXREAL |
MINREAL | Minimum real number. Internally represented as |
| |
| MINREAL |
π | Internally represented as 3.14159265359. |
| π |
The conversion functions are found on the Convert menu. They enable you to make the following conversions.
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| Using mathematical functions | |||
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