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Topic | Replies | Views | Last post | Forum | |
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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 | |
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 | |
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 | |
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 | |
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 | |
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 | |
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 |
1,063 |
by Joshua Melegrit... November 18, 2021 - 12:29am |
Differential Equation | ||
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 | |
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 | |
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 | ||
bernoulli: $(y^4 - 2xy) dx + 3 x^2 dy= 0$ by Sydney Sales on September 5, 2016 - 12:19pm |
2 | 1,993 |
by Sydney Sales November 18, 2021 - 12:19am |
Differential Equation | |
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 | |
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 | |
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 | |
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 | |
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 | |
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 | |
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 | |
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 | |
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 |