I need guidance in designing a beam supporting specified ultimate moment of 1100 kN.m (doubly reinforced beam) |
August 22, 2021 - 9:51am |

I need guidance in solving the balance steel area |
August 22, 2021 - 9:51am |

I need guidance in solving the ultimate moment capacity (doubly reinforced beam) |
August 22, 2021 - 9:51am |

I need help on this question about direct stress, strain and dimensional change in a component |
April 10, 2016 - 2:38pm |

I need help to calculate this beam midspan defflection and combine loads |
March 26, 2016 - 2:21pm |

I need help. Area inside a circle but outside the two opposite quarter circles |
March 26, 2016 - 2:20pm |

If arcsin (3x - 4y) = 1.571 and arccos (x - y) = 1.047, what is the value of x? |
March 18, 2021 - 10:36pm |

If tan (3x) = 5 tan (x), what is the value of sin (x)? |
April 21, 2017 - 9:12am |

If the middle term of the expansion of $(x^3 + 2y^2)^n$ is $Cx^{18} y^{12}$, find $C$ |
November 18, 2021 - 12:36am |

Imagine a cube to measure 5 units on an edge, and to have its total surface area blue. Without the aid of a figure or a cubical |
November 13, 2016 - 8:53pm |

In still water, your small boat average 8 miles per hour. It takes you the same amount of time to travel 15 miles downstream, with the current, as 9 miles upstream, against the current. What is the rate of water's current? |
January 13, 2021 - 7:06am |

In tossing a coin, what is the probability of getting three consecutive heads or tails |
April 19, 2017 - 7:26am |

Indefinite Integrals |
April 5, 2020 - 5:43pm |

Index |
January 29, 2020 - 7:18am |

Infinite Series |
April 5, 2020 - 6:06pm |

Influence Lines |
April 5, 2020 - 6:05pm |

Influence Lines for Beams |
April 5, 2020 - 6:05pm |

Influence Lines for Trusses |
April 5, 2020 - 6:05pm |

Inner Boundary Conditions |
August 2, 2017 - 6:27pm |

Inner Circle Reading of the Double Vernier of a Transit |
April 5, 2020 - 6:05pm |

Integral Calculus |
April 15, 2020 - 8:06pm |

integral calculus logarithmic functions |
August 15, 2021 - 11:14pm |

Integral Calculus: $\displaystyle \int \csc^3 x \, \cos^3 x dx$ |
November 18, 2021 - 12:15am |

Integral Calculus: $\displaystyle \int \ln \left[ x+(1-x)^{1/2} \right] dx$ |
November 18, 2021 - 12:14am |

Integral calculus: Centroid of area bounded by $y = 2(1 + x^3)$ and the coordinate axes |
November 17, 2021 - 11:46pm |

Integral Calculus: Finding the equation of the curve. |
August 15, 2021 - 11:21pm |

Integral calculus: volume and centroid of the solid |
August 15, 2021 - 2:20pm |

integral calculus: Volume flow rate in hemispherical bowl |
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Integral calculus:Application |
August 15, 2021 - 11:12pm |

Integral: Can anyone tell where does -2/5 came from? |
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Integrating Factors Found by Inspection |
April 5, 2020 - 6:06pm |

Integrating factors found by inspection |
August 15, 2021 - 2:23pm |

Integration |
June 19, 2022 - 12:35pm |

Integration |
February 21, 2024 - 8:04am |

Integration by Parts | Techniques of Integration |
April 5, 2020 - 6:06pm |

Integration by Substitution |
August 15, 2021 - 2:27pm |