The multi-valued function arg z can be visualized by following the below steps: (a) Write the complex number z in polar form. What are x =Re z and y =Im z in terms of r and θ? (b) Plot the surface x = x(r, θ), y = y(r, θ), w = θ using the command ParametricPlot3D. (For better visualization, choose the range of θ to be wide, for example from 0 to 10π, and the range of r to be relatively wider than 2π, for example from 0 to 10.)
make sure to write the Mathematica code you use, give explanation and some comments on the graph.
The multi-valued function arg z can be visualized by following the below steps: (a) Write the com...
Question 3 (a) Write the following complex numbers z + iy in polar form z+ iy re giving the angle θ as the sum of its principal argument, (chosen to lie in-r < θ,-r) and an integer multiple of 2π. That is, write θ as θ θp + 2km where k-0, 1, 2, +2Tk +2T k +2T (b) Compute all three values of i1/S and write your answers in the form a + iy.
Assignment Overview In Part 1 of this assignment, you will write a main program and several classes to create and print a small database of baseball player data. The assignment has been split into two parts to encourage you to code your program in an incremental fashion, a technique that will be increasingly important as the semester goes on. Purpose This assignment reviews object-oriented programming concepts such as classes, methods, constructors, accessor methods, and access modifiers. It makes use of...
All of the following questions are in relation to the following journal article which is available on Moodle: Parr CL, Magnus MC, Karlstad O, Holvik K, Lund-Blix NA, Jaugen M, et al. Vitamin A and D intake in pregnancy, infant supplementation and asthma development: the Norwegian Mother and Child Cohort. Am J Clin Nutr 2018:107:789-798 QUESTIONS: 1. State one hypothesis the author's proposed in the manuscript. 2. There is previous research that shows that adequate Vitamin A intake is required...