Recent posts

Titlesort descending Last Post
03 - Solved Problems Involving Exponents and Radicals January 14, 2016 - 3:41pm
03 Area Enclosed by Cardioids: r = a(1 + sin θ); r = a(1 - sin θ), r = a(1 + cos θ), r = a(1 - cos θ) November 4, 2017 - 11:12am
03 Area enclosed by pairs of overlapping quarter circles January 18, 2011 - 5:43pm
03 Area Inside the Cardioid r = a(1 + cos θ) but Outside the Circle r = a March 10, 2010 - 12:09pm
03 Maximum Revenue for Tour Bus of 80 Seats June 26, 2016 - 5:44am
03 Point P Inside an Isosceles Right Triangle October 25, 2015 - 11:20pm
03 Water flowing into rectangular trough August 1, 2010 - 12:09pm
030 Review Problem - Amount of molten glass in a lump August 11, 2013 - 12:17pm
031 Review Problem - Cost of mainline sewer pipe August 11, 2013 - 2:34pm
032 Review Problem - How many cups of coffee a coffee pot can hold? March 12, 2014 - 10:52am
033 Review Problem - Finding which one is the better bargain March 12, 2014 - 12:57pm
034 Review Problem - Sphere dropped into a cone March 12, 2014 - 2:04pm
035 Review Problem - Amount of concrete in a caisson March 12, 2014 - 3:12pm
036 Review Problem - Circular hole bored through a sphere March 12, 2014 - 4:39pm
037 Review Problem - Amount of material the factory chimney contain March 18, 2014 - 11:41am
038 Review Problem - Circular log with non-uniform cross-section March 18, 2014 - 12:23pm
039 Review Problem - Bushels of wheat the grain elevator can hold March 18, 2014 - 2:06pm
04 - In a Mixed Company of ASEAN Nationalities October 28, 2017 - 5:03pm
04 - Solution of Radical Equation January 18, 2016 - 12:53pm
04 - Two runners moving in the same direction in an oval track June 26, 2016 - 6:40am
04 Area of the Inner Loop of the Limacon r = a(1 + 2 cos θ) March 10, 2010 - 12:45pm
04 Four overlapping semi-circles inside a square January 18, 2011 - 6:24pm
04 Largest Right Triangle of Given Hypotenuse July 1, 2016 - 6:41am
04-05 Stiffness and strength of timber beam August 10, 2010 - 12:23pm
04-05 Water flowing into triangular trough August 1, 2010 - 7:49pm

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