# Three Dimensional Space Essay

758 Words 4 Pages
In this project I will talk about curves in three space, also known as curves in three dimensional space or 3 - D. Many of us are familiar with two dimensional space or 2- D. It is called two dimension space because it has two axes: the x-axes and the y-axes. Three dimensional space is represented by the symbol it is called three dimensional space because three axes are used to draw, and the three axes are: x, y, and z.

Figure 01: Standard axes of 3 dimensions This is the standard axes of three dimensional or 3- D. Most of the time it only shows the positive value, though the negative value can be added. Three dimensional space use almost the same formula that is used in two dimensions. The formula that we use in two dimensions has
In three space we have planes, if we look on the graph the point R is on the plane yz, the point S is on the plane xz, and the point Q is on the xy plane. In three dimension we can find the equation of each plane by setting one of the coordinate equal to zero. If we want to find the equation of the plane xy we must set z equal to zero, if we want to find the equation of the xz plane we must set y equal to zero, and if we want the equation of the yz plane we must set x equal …show more content…
For example GPS, and Cellphone apps use 3-D to determine the location of places, and people. The location of peoples or cars in GPS, and apps are determined by the movements done by people or cars. These movement can be curves or lines. For example GPS use the formula between points to find the location of people by using two points or more points. For engineers 3-D, or curves in three space play a big role in many things they use or make. Engineers must understand how three dimensions graph work because engineers use AutoCAD (Computer Aided Design) to draw objects. AutoCAD is an engineer program that use three dimensions space to help engineer draw or make objects. The planes xy, yz, and xz that is used in math class have a different name in AutoCAD. In AutoCAD planes are called: Front, Top, and Right.
In AutoCAD Engineer must choose a plane before he starts drawing. For example if engineer starts his drawing in front plane or xy plane he must use the extrude bottom in the program to see the projection of the drawing in the others planes (top, right, or yz, xz) and make sure that the projection in the others planes have the right shape and size for his

• ## Curve Classification Essay

It is based on the distillation characteristics of each function the curve is divided into two main branches: Random and Determinate. The Random is composed of three small branches. The first branch is Fractal. In mathematics, Fractal is defined as is a geometric object, usually folded shape in all magnification ratio, and can be split into parts: each part looks like the whole, but at a smaller magnification ratio. Such a fractal has infinite detail, these details can have the self-uniform structure in the different magnification ratio.…

Words: 1866 - Pages: 8
• ## Revolutionary Wright Brothers Essay

Their business gives the Wright brothers a background in responsibility and the faith that they would finish the plane. Science is the backbone of engineering and so the brothers had to apply some science to making the plane fly. In the biography about the Wright brothers, author Fred Howard; he covers their journey to making the plane and the science involved in it. “Thrust, therefore, must depend on several discrete but interdependent factors: the shape of the propeller blade; its pitch, or the angle at which it strikes the air…” (Howard 108). The brothers cracked the code to flight with their discovery of thrust.…

Words: 1043 - Pages: 5
• ## Narrative Essay On Flight

Carb heat, gas, lights, undercarriage, mixture, prop, seatbelts and switches. I checked all of these and then brought my throttle back to 1,600 rpms and put the first set of flaps in. My plane kept descending and then I turned base, which happens when the plane sits at a 90 degree angle from the runway. I called the base and brought my second set of flaps in. the plane sprung up a bit, but this occurred normally and I corrected for it.…

Words: 1221 - Pages: 5
• ## Inverse Functions Of Trigonometry

For this function I want to find a way to be able to graph functions or inverse functions that is technically not a function, so there will be multiple y values for a x value. Constantly, teachers ask students to graph the inverse functions with and without a x-limit. In the more advance concepts of math, students need to have the ability to graph these inverse functions quickly. To do this, I am going to contact the company that makes the most popular graphing calculators, the Texas Instruments Company. I am going to propose them my idea for the ability to reprogram their newest graphing calculator, the TI-84.…

Words: 1905 - Pages: 8

After take-off, Air Traffic Control(ATC) instructed ET 409 to turn right on a heading of 315°. ET 409 acknowledged and heading 315° was selected on the Mode Control Panel (MCP). As the aircraft was on a right turn, Control suggested to ET 409 to follow heading 270° “due to weather”. However, ET 409 continued right turn beyond the selected heading of 315. At 00:38:30, the actual heading of the aircraft exceeded the 315° selected heading without any action from the captain to reduce the roll or to stop the turn, although the Flying Display(FD) gives indication to reduce roll.…

Words: 1755 - Pages: 8
• ## Amelia's Fantastic Flight Case Study

Create: 1. If you could rename the title of the story, what would you call it? Why? 2. Imagine you are creating your own airplane, like Amelia, draw what you would want it to look like and color it however you would like it.…

Words: 1987 - Pages: 8
• ## Boeing 777 Research Project

Several life-size mock-ups (models) of the plan would be created in extreme detail. The use of life-size mock-ups would help catch and correct mistakes, i.e., interferences, before they started building the plane. These detailed mock-ups would also be used to measure the lengths cables, hydraulic lines, and pipes, test the plane for icing conditions, and test new designed parts for functionality. One of the most innovative design ideas was the development of the computerized design system called, EPIC. EPIC consisted of eight mainframe computer systems and 2,000 computer terminals.…

Words: 1111 - Pages: 5
• ## Mechanical Engineering: What Is Mechanical Engineering?

This is due to the sheer amount of STEM (science, technology, engineering, and math) knowledge that is needed to complete projects and design systems. According to LearnHowtoBecome.org, mechanical engineering students take advanced mathematics, life and physical sciences, engineering and design, and specialized courses to prepare for certain sectors of mechanical engineering. Taking these courses ensures that mechanical engineers are prepared to enter the workforce as soon as they…

Words: 1010 - Pages: 4
• ## Degenerate Case Of Conic Sections

It's equation is: (x-h)2a2+(y-k)2b2=1. AC> 0to create an ellipse when B = 0. Additionally, if the plane cuts through the cone at an angle that is the same as the surface of the cone, it will from a parabola. A parabola can be considered as a locus of points that are each equidistant from a directrix, which is a given line, and a focus, which is a given point. If B = 0, then A must equal 0 or C must equal 0 but not both.…

Words: 1069 - Pages: 5
• ## Cssna Aircraft Case Study

A. Creating the present state value stream map To create the present state value stream map, relevant informations are collected by interviewing aircraft technicians on the shop floor. Table 2 summarizes the overall activities associated with the maintenance servicing of an aircraft. Data applicable to the servicing of aircraft, such as components removal, component servicing, functional check, clearing aircraft for air test, and delivering to customer are noted down. Information related to the component stripping time, assembling time for each component, inventory storage points, inspections, rework loops, set-up time for servicing, number of workers, and operational hours per day, are also collected, and documented properly.…

Words: 925 - Pages: 4