1 - 3 Examples | Algebraic Substitution |
March 25, 2013 - 8:03am |

1 - 3 Examples | Indefinite Integrals |
May 15, 2012 - 9:30pm |

10 - A boy on a bike |
May 8, 2013 - 9:43am |

10 - Largest conical tent of given slant height |
May 15, 2012 - 7:50pm |

10 Area common to three squares inside the regular hexagon |
March 30, 2013 - 11:38am |

10 Solving for angle A in triangle ABC |
September 28, 2013 - 7:11am |

10 Swimming pool in the shape of two intersecting circles |
January 5, 2013 - 6:39pm |

1002 Location of warning torpedo | Rectilinear Translation |
November 17, 2012 - 10:15am |

1003 Return in 10 seconds | Rectilinear Translation |
November 17, 2012 - 10:17am |

1004 Relative velocity | Rectilinear Translation |
November 29, 2016 - 1:16pm |

1005 Finding the depth of well by dropping a stone | Rectilinear Translation |
November 29, 2016 - 1:17pm |

1007 Finding when and where the stones pass each other | Rectilinear Translation |
November 17, 2012 - 6:00pm |

1008 Stones thrown vertically upward | Rectilinear Translation |
November 17, 2012 - 10:16am |

1009 Initial velocity of the second ball | Rectilinear Translation |
November 18, 2012 - 8:31pm |

1010 Time to wait in dropping a stone | Rectilinear Translation |
November 19, 2012 - 9:14pm |

1011 Time of launching a ship | Rectilinear Translation |
November 21, 2012 - 7:47pm |

1012 Train at constant deceleration | Rectilinear Translation |
November 27, 2012 - 8:49pm |

1019 Velocity and acceleration from the equation of distance | Motion with Variable Acceleration |
March 9, 2013 - 9:25am |

11 - Area inside a circle but outside three other externally tangent circles |
July 9, 2016 - 3:34pm |

11 - Triangular gutter of maximum carrying capacity |
May 15, 2012 - 7:53pm |

11-12 Two trains; one going to east, and the other is heading north |
May 15, 2012 - 2:50pm |

12 - 14 Rectangular Lot Problems in Maxima and Minima |
March 24, 2013 - 6:39am |

12 - Circular sector inscribed in a square |
September 6, 2015 - 6:41pm |

12 - Cone of maximum convex area inscribed in a sphere |
May 15, 2012 - 7:59pm |

13 - Length of Belt Connecting Two Pulleys |
January 27, 2017 - 6:07am |

13 - Sphere cut into a circular cone |
May 15, 2012 - 8:07pm |

13-14 Water flowing into trapezoidal trough |
May 15, 2012 - 2:53pm |

13^655: Find the last digit of a number raised to a large power |
March 28, 2016 - 1:37pm |

14 - Area the goat can graze inside a right triangular lot |
July 9, 2016 - 5:09pm |

14-15 Ladder reaching the house from the ground outside the wall |
April 3, 2013 - 7:08pm |

15 - 17 Box open at the top in maxima and minima |
May 14, 2012 - 4:24pm |

15-16 Movement of shadow from light at eye level |
May 15, 2012 - 2:56pm |

16 - Light placed above the center of circular area |
April 3, 2013 - 7:11pm |

17-18 A man in a motorboat needs to catch a bus |
May 15, 2012 - 8:29pm |

17-18 Rate of shadow in the wall of a building |
May 15, 2012 - 2:58pm |

18 - 20 Rectangular beam in maxima and minima problems |
May 14, 2012 - 4:52pm |