If you post screen shots of LabVIEW that would be great! Plot two equations in t

Question

If you post screen shots of LabVIEW that would be great!

Plot two equations in the same graph or in a chart. Use the first sin (2pi/x) and cos (2pi/x) functions in the same plot. You decide on any values for i, and x. Note the functions should be in the same loop. Name the VI as plot.vi. Use question 7 for this problem to pass values from loop A to loop B using local variables. Loop A is same as question 3 with those sine and cosine functions. In loop B, use local variables to get the content of computed sine and cosine array for some i values in loop B. In other words, loop B should acquire these sine and cosine values using local variables, and then do the product of sin (2pi/x) and cos (2pi/x) computation. You should also plot the product of sine and cosine in a chart or a graph.

Explanation / Answer

Plotting functions in the Cartesian plane is such a simple task with Wolfram|Alpha: just enter the function you are looking to graph, and within seconds you will have a beautiful result. If you are feeling daring, enter a multivariate function, and the result will be a 3D Cartesian graph. Wolfram|Alpha is certainly not limited to Cartesian plotting; we have the functionality to make number lines, 2D and 3D polar plots, 2D and 3D parametric plots, 2D and 3D contour plots, implicit plots, log plots, log-linear plots, matrix plots, surface of revolution plots, region plots, list plots, pie charts, histograms, and more. Furthermore, in Wolfram|Alpha we can generate specialized plots for illustrating asymptotes, cusps, maxima, minima, inflection points, saddle points, solutions of ordinary differential equations, poles, eigenvalues, series expansions, definite integrals, 2D inequalities, interpolating polynomials, least-squares best fits, and more. Let’s take a look at the plotting functionality in Wolfram|Alpha, some of which is newly improved!

We will start simple with 2D Cartesian plots.

Here we plot sin(7x)+19cos(x) for x between -20 and 20.

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