Recent posts

Titlesort ascending Last Post
15 - Sum of Circumference af all the Circles November 14, 2022 - 9:30am
15 - 17 Box open at the top in maxima and minima May 22, 2009 - 8:27am
14-15 Ladder reaching the house from the ground outside the wall August 18, 2010 - 10:26pm
14 - Area the goat can graze inside a right triangular lot July 9, 2016 - 4:22pm
13^655: Find the last digit of a number raised to a large power March 27, 2016 - 12:09pm
13-14 Water flowing into trapezoidal trough August 4, 2010 - 11:07pm
13 - Sphere cut into a circular cone August 18, 2010 - 12:28am
13 - Length of Belt Connecting Two Pulleys January 19, 2016 - 1:00pm
12 - Cone of maximum convex area inscribed in a sphere August 17, 2010 - 12:15pm
12 - Circular sector inscribed in a square March 28, 2014 - 1:51pm
12 - 14 Rectangular Lot Problems in Maxima and Minima May 12, 2009 - 9:48pm
11-12 Two trains; one going to east, and the other is heading north August 3, 2010 - 11:59am
11 - Triangular gutter of maximum carrying capacity August 17, 2010 - 6:40am
11 - Distance Traveled By A Messenger From Rear To Front Then Back To Rear Of A Marching Battalion February 12, 2020 - 10:10pm
11 - Area inside a circle but outside three other externally tangent circles October 18, 2013 - 7:19am
1019 Velocity and acceleration from the equation of distance | Motion with Variable Acceleration November 18, 2012 - 8:30am
1012 Train at constant deceleration | Rectilinear Translation November 27, 2012 - 8:29pm
1011 Time of launching a ship | Rectilinear Translation November 21, 2012 - 7:42pm
1010 Time to wait in dropping a stone | Rectilinear Translation March 12, 2023 - 1:21pm
1009 Initial velocity of the second ball | Rectilinear Translation April 19, 2024 - 8:15am
1008 Stones thrown vertically upward | Rectilinear Translation November 17, 2012 - 10:01am
1007 Finding when and where the stones pass each other | Rectilinear Translation November 17, 2012 - 8:52am
1005 Finding the depth of well by dropping a stone | Rectilinear Translation November 16, 2012 - 10:16am
1004 Relative velocity | Rectilinear Translation November 15, 2012 - 10:14pm
1003 Return in 10 seconds | Rectilinear Translation November 15, 2012 - 12:06pm

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