- Copyright 1991,1996, 1997, 1998 John Richard Coffey.
- If you find any errors, then please let me know.- John.
- Please use the links below to center the problems, find the solution, and to advance to the next problem.

4W0041 [solution] |
_____ | 4W0042 [solution] [Next] |

4W0043 [solution] |
_____ | 4W0044 [solution] [Next] |

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4W0045 [solution] |
_____ | 4W0046 [solution] [Next] |

4W0047 [solution] |
_____ | 4W0048 [solution] [Next] |

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4W0049 [solution] |
_____ | 4W0050 [solution] [Next] |

4W0051 [solution] |
_____ | 4W0052 [solution] [Next] |

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4W0053 [solution] |
_____ | 4W0054 [solution] [Next] |

4W0055 [solution] |
_____ | 4W0056 [solution] [Next] |

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4W0057 [solution] |
_____ | 4W0058 [solution] [Next] |

4W0059 [solution] |
_____ | 4W0060 [solution] [Next] |

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