matlab Use MATLAB to determine how many elements are in the array cos(0):0.04:lo

Question

matlab

Use MATLAB to determine how many elements are in the array cos(0):0.04:log10(200). Determine the 30^th element Something it is convenient to have a table of sine, and tangent values instead of using a calculator. Create a table of all three of these trigonometric functions for angles from 0 to 2x, with a spacing of pi/6 radian. Your table should contain a column for the angle and then for the sine, cosine, tangent. Use 'disp' command. Define the following two arrays. A = [10 2 3 40] B = [15 6 27 8] Find array P by stacking arrays A and B horizontally Find array O by stacking arrays A and B vertically

Explanation / Answer

multiple questions : answering one (Question 2).

>> A = cos(0):0.04:log10(200);

>> length(A)

>> A(30)

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