Manufacturer: | Faber-Castell |
---|---|

Country of Manufacture: | Germany |

Type: | 2/84 Mathema |

Number: | |

Date of Manufacture: | |

Scales: (Front) | ln y, tan y, sqrt(1+y^2), y^2//y^2, 1/y^2, 1/y, y// y, sqrt(1-y^2), sin y, ln y |

Scales: (Back) | -0.1 ln x, -ln x, -10 ln x// tanh x, 0.1 cosh x, 0.1 sinh x, sinh x//10 ln x, ln x, 0.1 ln x |

Number of Scales: | 22 |

Gauge Points: | Many on cursor |

Slide Rule made from: | Plastic |

Cursor made from: | Plastic |

Cursor Lines: | 29 front, 10 back |

Overall Length of Rule: | 29.8 cm |

Length of Scales: | 27.2 cm |

Width: | 5.0 cm |

Depth: | 0.5 cm |

Weight: | 120 gms |

Acquired from: | Andrea Tozzo |

Date: | June 2002 |

Condition: | Good |

Accessories: | No case |

Comments: |