Differential equation

Supply chains that are complex are commonly modeled as linear programs (LPs). They can effectively trade off broad range of criteria. To model FMCG supply chains accurately, one must include discrete aspects of decision making, which requires solving a mixed-integer program (MIP). It has become significantly important for managers, given the widespread use of linear models today, to be able to develop good, efficient models to aid them in the decision-making process. Three important factors;…

If R and r is the Circumradius and Inradius of a non-degenerate triangle then due to Euler we have an Inequality stated as and the equality holds when the triangle is equilateral. This ubiquitous inequality occurs in the literature in many different equivalent forms [4] and also Many other different simple approaches for proving this inequality are known. (some of them can be found in [2], [3], [5], [17], and [18] ). In this article we present a proof for this Inequality based on two basic…

tens of thousands of people that used them. The weeks in my first year of high school sped past as I balanced the workloads of my online and school courses. Calculus and Mechanical Physics confronted me one semester; in another, I tackled Differential Equations and Computer Security. Completing these courses not only gave me the knowledge that I had craved, it also exposed me to mindsets of people across the globe. As we worked side by side to tackle difficult problems or finish group projects,…

neutral axis [4]. The final equation is, Equation 5 is utilized to calculate the deflection δ of the cantilevered beam at x = L when a load is applied at a point. Since we would not applying a specific load but knowing the displacement we solved this equation for P. There equation came out to be, After modifying the equations 2, 3, 4, and 6 and forming one equation, we were are then able to derive the equation which represents the Bernoulli-Euler equation to be, Equation 7, is utilized to relate…

This movie has begun in Princeton University on September 1947. It starts with a class of guys listening to a professor on how each of the guys in the class was awarded a scholar ship to study in Princeton. Then there comes a guy name John Nash, who is the main character in this movie. From this, it will tell a story about John Nash and will also talk about his disorders in this movie. The group of guys that where in the class are now outside and talking to each other and getting to know with…

M.G. is a 10-year old African American female presenting to the clinic with her mother. She is clean and intact, well nourished and in no apparent distress. She has been getting allergy shots due to eczema, but the mother wishes to stop them due to lack of improvement in her condition. She had been prescribed with tea tree oils, which she used twice daily until it ran out three months ago. She has also been having daily baths with dove and herbal soaps and bath salts twice a week. She has also…

reactant molecule, which is referred as unimolecular step. Also there may be a single collision between two molecules, which is referred as a bimolecular step. It should be noted that majority of the reactions that are written as a single reaction equation actually consists of a series of elementary steps or process. The main objectives for the study of chemical kinetics are: (a) To analyze the sequence of elementary steps giving rise…

the equation landing position of the ball thrown by the robotic arm stand. We must create the equations in terms of the radius, height, arm rotation speed, and release angle. The equations must be made with those variables because, those variables are what can change where the ball will land in the cup, and will make the equation more useful to the client. To make sure the equation will remain accurate we have to keep track of all the units throughout the process. Knowing that all equations…

compared to a shorter period of time with a pendulum for example. The rolling movement of the magnet down the aluminium channel creates a voltage of approximately 10 microvolts (Dynamo Principle). The electrical current created by this voltage differential causes a magnetic field in the aluminium. This magnetic field is out of phase with the magnet itself; moving against the magnet like a brake. For this reason the velocity of the magnet is significantly reduced. This phenomenon could be…

Before we talk about measurement scales and why they matter we should first explain what they are. A compound measure allows us to measure different aspects of a topic people would find complex. This topic could range from stem cell research to abortion to gun control. The good thing about compound measures is they have a general reliability to them. What I mean is, if an error is made it often does not make the whole measurement go wrong. Compound measures should have several different…