Velocity of Separation: How fast is the distance between two cars changing? |

Newton's Laaw of Cooling |

Simply Supported Beam with Support Added at Midspan to Prevent Excessive Deflection |

Limit the Deflection of Cantilever Beam by Applying Force at the Free End |

Support Added at the Midspan of Simple Beam to Prevent Excessive Deflection |

Mechanics of fluids |

How to find the values of the following forces when it isn't given? |

Integrating factors found by inspection |

engineering mechanics |

application of minima and maxima |

solution for the question below |

Capital recover cost |

Differential equation |

Engineering Mechanics Moments 2D |

physics |

Statics |

Calculation of Deflection & Bending Stress in Stepped Beam with Uniformly Distributed Load |

Express the function by a formula |

Differential equation |

Quiz: Random Problems Set 7 |

Quiz: Random Problems Set 6 |

EQUATIONS: (x^2 + y^2) dx + x (3x^2 - 5y^2) dy = 0 |

Power Functions |

diff eqn |

trigonometry |