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Normal topic Differential Equation: $(1-xy)^{-2} dx + \left[ y^2 + x^2 (1-xy)^{-2} \right] dy = 0$
by The Organist on December 11, 2020 - 1:12am 		1 4,834 by Jhun Vert
November 17, 2021 - 11:40pm 		Differential Equation
Normal topic Solid Mensuration
by cleopath on May 19, 2016 - 8:33pm 		1 4,940 by fitzmerl duron
February 10, 2018 - 9:28pm 		Plane Geometry
Normal topic Age Problem: The sum of the ages of the father and his son is 99
by Glenda Glixious on November 10, 2016 - 6:22am 		4 5,141 by Jhun Vert
April 13, 2017 - 9:39am 		Algebra
Normal topic DE exact equations: (3 + y + 2y^2 sin^2 x) dx + (x + 2xy - y sin 2x) dy = 0
by Sydney Sales on July 18, 2016 - 11:50am 		1 5,152 by Jhun Vert
July 24, 2016 - 12:41am 		Differential Calculus
Normal topic Cables and Arches
by mrramos on February 11, 2015 - 11:04am 		2 5,490 by Z Shaheen Alam
May 24, 2018 - 7:45am 		General discussion
Normal topic Solids For Which V=Bh
by tacdol01 on February 10, 2016 - 8:28pm 		2 5,572 by tacdol01
March 26, 2016 - 2:21pm 		Plane Geometry
Normal topic Work problems
by MONGOL○482 on August 20, 2019 - 7:51pm 		6 5,792 by Jhun Vert
July 23, 2023 - 9:43pm 		Algebra
Normal topic dynamics of rigid bodies
by Yanyan Badeo on January 15, 2018 - 8:17pm 		1 6,533 by fitzmerl duron
January 17, 2018 - 11:15pm 		Engineering Mechanics
Normal topic Volume by integration
by Andrei on March 22, 2016 - 5:18pm 		1 6,704 by fitzmerl duron
December 20, 2020 - 9:14am 		Integral Calculus
Normal topic Optimization
by Timothy Ornelas on March 16, 2015 - 10:19pm 		1 7,003 by Jhun Vert
March 19, 2015 - 4:07pm 		Differential Calculus
Normal topic Engineering Economics: How much is left in the account one year after the purchase?
by Colene Gammad on August 10, 2016 - 12:00pm 		3 7,480 by vencint jorgio (guest)
April 4, 2022 - 7:22am 		Engineering Economy
Normal topic Differential Equations: $(x - 2y - 1) dy = (2x - 4y - 5) dx$
by agentcollins on July 16, 2016 - 11:12pm 		7 7,532 by Allison914 (guest)
June 1, 2022 - 10:20am 		Differential Equation
Normal topic Mechanics of Deformable Bodies: Shear and Moment Equations of Simple Beam with Uniform and Concentrated Loads
by Mechanics on April 3, 2016 - 11:10pm 		2 7,545 by Mechanics
April 5, 2016 - 11:00pm 		Strength of Materials
Normal topic Differential Equations: $[x \csc (y/x) - y] dx + x \, dy = 0$
by Sydney Sales on July 10, 2016 - 9:57pm 		2 7,645 by Sydney Sales
November 18, 2021 - 1:01am 		Differential Equation
Normal topic Differential Eqn. Elimination of arbitrary constant and finding the general solution
by rony.simo@yahoo.com on June 30, 2015 - 10:38pm 		1 7,721 by Jhun Vert
March 26, 2016 - 2:23pm 		Differential Calculus
Normal topic Centroid of Polar Curve by Integration
by light_angel on March 7, 2016 - 9:39pm 		2 7,803 by light_angel
August 27, 2021 - 1:30am 		Integral Calculus
Normal topic Area of Arrow Polygon
by Jhun Vert on May 7, 2017 - 9:18am 		1 8,063 by esmilitar
June 26, 2017 - 2:37am 		Plane Geometry
Normal topic Differential Equation: Eliminate $c_1$ and $c_2$ from $y = c_1 e^x + c_2 xe^x$
by omrcsr on June 17, 2016 - 8:34pm 		2 9,944 by Jhun Vert
November 18, 2021 - 1:06am 		Differential Equation
Normal topic Differential Equation: Application of D.E: Population Growth
by Ednalyn DG Carpio on March 16, 2017 - 9:06am 		3 10,154 by Jhun Vert
March 19, 2017 - 11:23am 		Differential Calculus
Normal topic Statics of Rigid Bodies: Components of a force about a line at an acute angle from the force.
by batman on June 16, 2016 - 9:40pm 		2 10,591 by Jhun Vert
June 29, 2016 - 5:42pm 		Engineering Mechanics

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