1 - 3 Examples | Algebraic Substitution |
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Saturday, May 9, 2020 - 01:23 am |

1 - 3 Examples | Indefinite Integrals |
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Friday, May 8, 2020 - 11:37 pm |

10 - A boy on a bike |
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Thursday, May 7, 2020 - 06:01 pm |

10 - Largest conical tent of given slant height |
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Friday, May 8, 2020 - 06:59 pm |

10 - Messenger From Front To Rear Then To Front Of A Marching Army Column |
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Friday, April 17, 2020 - 07:17 pm |

10 - Smallest number for given remainders |
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Friday, April 17, 2020 - 05:00 pm |

10 - Special Products and Factoring |
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Friday, April 17, 2020 - 03:56 pm |

10 Area common to three squares inside the regular hexagon |
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Friday, May 1, 2020 - 01:18 pm |

10 Review Problem - Volume of a stick |
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Sunday, May 3, 2020 - 06:33 pm |

10 Solving for angle A in triangle ABC |
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Sunday, April 26, 2020 - 03:12 pm |

10 Swimming pool in the shape of two intersecting circles |
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Friday, May 1, 2020 - 11:46 pm |

10 Weight of snow in an igloo with 12 ft inside diameter and 2 ft thick |
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Sunday, May 3, 2020 - 11:51 am |

1002 Location of warning torpedo | Rectilinear Translation |
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Monday, April 20, 2020 - 12:26 am |

1003 Return in 10 seconds | Rectilinear Translation |
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Monday, April 20, 2020 - 12:28 am |

1004 Relative velocity | Rectilinear Translation |
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Monday, April 20, 2020 - 10:23 am |

1005 Finding the depth of well by dropping a stone | Rectilinear Translation |
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Monday, April 20, 2020 - 10:25 am |

1007 Finding when and where the stones pass each other | Rectilinear Translation |
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Monday, April 20, 2020 - 10:27 am |

1008 Stones thrown vertically upward | Rectilinear Translation |
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Monday, April 20, 2020 - 10:28 am |

1009 Initial velocity of the second ball | Rectilinear Translation |
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Monday, April 20, 2020 - 10:30 am |

1010 Time to wait in dropping a stone | Rectilinear Translation |
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Monday, April 20, 2020 - 10:31 am |

1011 Time of launching a ship | Rectilinear Translation |
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Monday, April 20, 2020 - 10:33 am |

1012 Train at constant deceleration | Rectilinear Translation |
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Monday, April 20, 2020 - 10:35 am |

1019 Velocity and acceleration from the equation of distance | Motion with Variable Acceleration |
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Monday, April 20, 2020 - 11:07 am |

11 - Area inside a circle but outside three other externally tangent circles |
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Friday, May 1, 2020 - 11:48 pm |

11 - Messenger From Rear To Front Then Back To Rear Of A Marching Battalion |
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Friday, April 17, 2020 - 07:16 pm |

11 - Triangular gutter of maximum carrying capacity |
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Friday, May 8, 2020 - 07:16 pm |

11 Height of pile of spheres in the form of a pyramid |
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Sunday, May 3, 2020 - 12:11 pm |

11 Review Problem - Cutting the strongest square timber |
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Sunday, May 3, 2020 - 06:35 pm |

11-12 Two trains; one going to east, and the other is heading north |
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Thursday, May 7, 2020 - 06:13 pm |

12 - 14 Rectangular Lot Problems in Maxima and Minima |
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Tuesday, May 5, 2020 - 01:37 am |

12 - Circular sector inscribed in a square |
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Friday, May 1, 2020 - 11:50 pm |

12 - Cone of maximum convex area inscribed in a sphere |
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Friday, May 8, 2020 - 07:20 pm |

12 Review Problem - Lake for household water supply |
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Sunday, May 3, 2020 - 06:38 pm |

12 Volume and total area of sphere circumscribing a cylinder of altitude and diameter each equal to 6 inches |
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Sunday, May 3, 2020 - 04:45 pm |

13 - Length of Belt Connecting Two Pulleys |
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Friday, May 1, 2020 - 11:52 pm |

13 - Sphere cut into a circular cone |
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Friday, May 8, 2020 - 07:25 pm |