**Submitted by Steve Fewell**

**Description**:

This is a start of the table of Mathematical Constants that BASIC uses.

Each Floating Point Constant is stored as a 5-byte floating point variable.

That is where the 1st Byte = Exponent and the next 4 bytes = the Mantissa value (MSB first).

It's contents are as follows:

Start Address | Exponent | Mantissa 1 | Mantissa 2 | Mantissa 3 | Mantissa 4 | Value | Description |

BF24 | 81 | C9 | 10 | 00 | 00 | -1.57080078 | |

BF29 | 6F | 15 | 77 | 7A | 61 | 0.00000445445511 | |

BF2E | 81 | 49 | 0F | DA | A2 | 1.57079633 | Pi/2 |

BF33 | 80 | 22 | F9 | 83 | 6E | 0.636619772 | 2/Pi |

BF38 | 7B | 0E | FA | 35 | 12 | 0.0174532925 | Degree (= Pi / 180) |

BF3D | 86 | 65 | 2E | E0 | D3 | 57.2957795 | Radan (= 1 / (Pi / 180) [i.e.: 1 / Degree]) |

BF42 | 7F | 5E | 5B | D8 | AA | 0.434294482 | 1/Log(10) |

BF47 | 82 | 2D | F8 | 54 | 58 | 2.71828183 | exp(1) [or just e] |

BF4C | 80 | 31 | 72 | 17 | F8 | 0.693147181 | Log(2) |

BF51 | 80 | 0B | D7 | 50 | 29 | 0.546254168 | LN continued-fraction expanion series - adder 1 |

BF56 | 7C | D2 | 7C | 86 | 05 | -0.0513882861 | LN continued-fraction expanion series - divisor 1 |

BF5B | 80 | 15 | 52 | B6 | 36 | 0.583293331 | LN continued-fraction expanion series - adder 2 |

BF60 | 7C | 99 | 98 | 36 | 04 | -0.0374986753 | LN continued-fraction expanion series - divisor 2 |

BF65 | 80 | 40 | 00 | 01 | 10 | 0.750000063 | LN continued-fraction expanion series - adder 3 |

BF6A | 7F | 2A | AA | AA | E3 | 0.33333334 | 1/3 -> LN continued-fraction expanion series - divisor 3 |

BF6F | 7F | FF | FF | FF | FF | -0.5 | -1/2 -> LN continued-fraction expanion series - adder 4 |

BF74 | 7A | C3 | 1E | 18 | BE | -0.0119090311 | SIN/COS continued-fraction expanion series - adder 1 |

BF79 | 73 | 61 | 71 | 55 | 2D | 0.000107499459 | SIN/COS continued-fraction expanion series - divisor 1 |

BF7E | 7B | 8C | 9B | 91 | 88 | -0.0171640246 | SIN/COS continued-fraction expanion series - adder 2 |

BF83 | 77 | 2B | A4 | C4 | 53 | 0.0013095369 | SIN/COS continued-fraction expanion series - divisor 2 |

BF88 | 7C | 4C | CC | CA | B7 | 0.0499999922 | SIN/COS continued-fraction expanion series - adder 3 |

BF8D | 7E | AA | AA | AA | A6 | -0.166666666 | -1/6 -> SIN/COS continued-fraction expanion series -divisor 3 |

BF92 | 81 | 00 | 00 | 00 | 00 | 1 | SIN/COS continued-fraction expanion series - adder 4 |

BF97 | 7D | A3 | F2 | EF | 44 | -0.0800532048 | ATN continued-fraction expanion series - adder 1 |

BF9C | 7E | 1F | 01 | A1 | 4D | 0.155279656 | ATN continued-fraction expanion series - divisor 1 |

BFA1 | 7F | 61 | 6D | F4 | 3F | 0.440292008 | ATN continued-fraction expanion series - adder 2 |

BFA6 | 7E | 5C | 91 | 23 | AC | 0.215397413 | ATN continued-fraction expanion series - divisor 2 |

BFAB | 7E | 76 | B8 | 8D | 1A | 0.240938382 | ATN continued-fraction expanion series - adder 3 |

BFB0 | 7D | 1D | 3E | AB | 2C | 0.0767796872 | ATN continued-fraction expanion series - divisor 3 |

BFB5 | 81 | 09 | 41 | 81 | D2 | 1.07231162 | ATN continued-fraction expanion series - adder 4 |

BFBA | 80 | 74 | DF | BD | 20 | 0.956538983 | ATN continued-fraction expanion series - divisor 4 |

BFBF | 80 | 83 | 8B | 1F | B5 | -0.513841612 | ATN continued-fraction expanion series - adder 5 |

BFC4 | 7F | 82 | 59 | AD | AB | -0.254590442 | ATN continued-fraction expanion series - divisor 5 |

BFC9 | 80 | 6D | 63 | 38 | 2C | 0.927295218 | 2*arctan(1/2) [or arccos(sqrt(9/25))] -> ATN continued-fraction expanion series - adder 6 |

BFCE | 7D | 11 | D4 | B1 | D1 | 0.071206464 | EXP continued-fraction expanion series - adder 1 |

BFD3 | 79 | 68 | BC | 4F | 59 | 0.00710252642 | EXP continued-fraction expanion series - divisor 1 |

BFD8 | 75 | 05 | 2C | 9E | 39 | 0.000254009799 | EXP continued-fraction expanion series - adder 2 |

BFDD | 7B | 08 | 88 | 3B | A6 | 0.0166665235 | EXP continued-fraction expanion series - divisor 2 |

BFE2 | 6C | 31 | CF | D1 | 8C | 0.000000662400541 | EXP continued-fraction expanion series - adder 3 |

BFE7 | 7D | 2A | AA | AA | 89 | 0.0833333324 | EXP continued-fraction expanion series - divisor 3 |

BFEC | 7F | FF | FF | FF | E8 | -0.499999997 | EXP continued-fraction expanion series - adder 4 |

BFF1 | 81 | 00 | 00 | 00 | 00 | 1 | EXP continued-fraction expanion series - divisor 4 |

BFF6 | 81 | 00 | 00 | 00 | 00 | 1 | EXP continued-fraction expanion series - adder 5 |

Other Constants: | |||||||

---- | 81 | 80 | 00 | 00 | 00 | -1 | Calc in LN (A746) |