Active forum topics

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Normal topic Engineering Mechanics: Position of a particle is given as $S(t)=2t^2-8t+5$
by omehgodwin on January 19, 2016 - 5:09pm
1 225 by Jhun Vert
November 18, 2021 - 12:46am
Engineering Mechanics
Normal topic Solve for $x$: $\dfrac{1}{x} + \dfrac{1}{x + 2} = 1$
by Jhun Vert on April 19, 2017 - 7:01am
4 1,138 by Infinitesimal
November 18, 2021 - 12:41am
Algebra
Normal topic If the middle term of the expansion of $(x^3 + 2y^2)^n$ is $Cx^{18} y^{12}$, find $C$
by Jhun Vert on April 25, 2017 - 8:04am
1 1,884 by fitzmerl duron
November 18, 2021 - 12:36am
Algebra
Normal topic inverse laplace transform of $\dfrac{5s^2 - 15s - 11}{(s + 1)(s - 3)^3}$
by fas on April 28, 2017 - 3:11am
2 1,988 by fas
November 18, 2021 - 12:34am
Advance Engineering Mathematics
Normal topic Elimination of arbitrary constant: $Y=C-\dfrac{\ln x}{x}$
by Tintiiiin on August 28, 2017 - 5:25pm
1 932 by fitzmerl duron
November 18, 2021 - 12:31am
Differential Calculus
Normal topic Differential Equation: Eliminate $C_1$, $C_2$, and $C_3$ from $y=C_1e^x+C_2e^{2x}+C_3e^{3x}$
by EngineerInTheMaking on September 3, 2017 - 5:02pm
1 22,013 by Jhun Vert
November 18, 2021 - 12:30am
Differential Calculus
Normal topic Help please: $(1+e^x y+x e^x y) dx + (x e^x + 2) dy=0$
by Joshua Melegrit... on March 14, 2018 - 8:49am
1,065 by Joshua Melegrit...
November 18, 2021 - 12:29am
Differential Equation
Normal topic differential equations: $y(9x - 2y)dx - x(6x - y)dy = 0$
by Sydney Sales on July 13, 2016 - 7:50am
4 3,828 by Jhun Vert
November 18, 2021 - 12:21am
Differential Equation
Normal topic Differential Equation: $y' = x^3 - 2xy$, where $y(1)=1$ and $y' = 2(2x-y)$ that passes through (0,1)
by The Organist on December 5, 2020 - 5:09pm
1 2,110 by Jhun Vert
November 18, 2021 - 12:20am
Differential Equation
Normal topic DE: $(x²+4) y' + 3 xy = x$
by Sydney Sales on September 19, 2016 - 2:55pm
59 by Sydney Sales
November 18, 2021 - 12:19am
Differential Equation
Normal topic bernoulli: $(y^4 - 2xy) dx + 3 x^2 dy= 0$
by Sydney Sales on September 5, 2016 - 12:19pm
2 1,997 by Sydney Sales
November 18, 2021 - 12:19am
Differential Equation
Normal topic Differential equation: Eliminate the arbitrary constant from $y=c_1e^{5x}+c_2x+c_3$
by Awing on September 17, 2019 - 10:00am
2 1,654 by Infinitesimal
November 18, 2021 - 12:18am
Differential Equation
Normal topic Differential equation: $(x+2y-1)dx-(x+2y-5)dy=0$
by Helpme on August 21, 2019 - 8:41pm
4 3,459 by Infinitesimal
November 18, 2021 - 12:17am
Differential Equation
Normal topic DIIFERENTIAL EQUATION: $(x^2 + y^2) dx + x (3x^2 - 5y^2) dy = 0$
by Sydney Sales on July 16, 2016 - 4:45pm
4 2,454 by Helpme
November 18, 2021 - 12:16am
Differential Equation
Normal topic Integral Calculus: $\displaystyle \int \csc^3 x \, \cos^3 x dx$
by Terri Berri OnShop on March 4, 2017 - 4:53pm
1 227 by Jhun Vert
November 18, 2021 - 12:15am
Integral Calculus
Normal topic Integral Calculus: $\displaystyle \int \ln \left[ x+(1-x)^{1/2} \right] dx$
by Christian Alrei... on January 5, 2017 - 7:20pm
1 50 by Akae Ajaki
November 18, 2021 - 12:14am
Integral Calculus
Normal topic trigonometric function: $\displaystyle \int \dfrac{dx}{\cos(x) \sin(x)}$
by Sakura_sama on May 1, 2016 - 7:16pm
1 94 by Jhun Vert
November 17, 2021 - 11:48pm
Integral Calculus
Normal topic Integral calculus: Centroid of area bounded by $y = 2(1 + x^3)$ and the coordinate axes
by ailevya on February 26, 2017 - 12:04pm
1 974 by Jhun Vert
November 17, 2021 - 11:46pm
Integral Calculus
Normal topic integration by substitution: $\displaystyle \int (a^{2/3}-x^{2/3})^{2/3} dx$
by Angelou Baylon on June 19, 2015 - 12:10am
1 35 by Jhun Vert
November 17, 2021 - 11:42pm
Integral Calculus
Normal topic Volume in the first octant bounded by the surfaces $z = x + y$ and $y = 1 - x^2$
by benty on March 15, 2016 - 4:59pm
1 1,484 by Jhun Vert
November 17, 2021 - 11:41pm
Integral Calculus

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