Homework Answers
function [x, y] = ConvertToRectangularCoords(r, theta)
x = r * cos(theta * pi/180);
y = r * sin(theta * pi/180);
end
[x y] = ConvertToRectangularCoords(7, 55)
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1. in Matlab, write a user-defined function, with two input (r,theta) , θ expressed in degrees)...
Please use matlab cars. Answer: Function file; Command Window: 5.4 Write a user-defined function that plots...
Please use matlab
cars. Answer: Function file; Command Window: 5.4 Write a user-defined function that plots a circle given the coordinates of the center and the radius. For the function name and arguments use circleplot(x,y,R). The input arguments are the and y coordinates of the center and the radius. Use linspace to generte the angle from 0 to π with 100 points. (Hint: the circle equation: x+Rcos and yy-yRsin 0.) This function has no output arguments. Plot the circle using...
(2) Let x-r cos θ, y-r sin θ represent the polar coordinates function f(r, θ) : R. R2, Compute f,...
(2) Let x-r cos θ, y-r sin θ represent the polar coordinates function f(r, θ) : R. R2, Compute f, (r$) and f, ( ompute * T
(2) Let x-r cos θ, y-r sin θ represent the polar coordinates function f(r, θ) : R. R2, Compute f, (r$) and f, ( ompute * T
please solve in matlab 1[35p) Write a user-defined MATLAB function that determines the unit vector in...
please solve in matlab
1[35p) Write a user-defined MATLAB function that determines the unit vector in the direction of the line that connects two points (A and B) in space. For the func- tion name and arguments, use n = unitvec (A,B). The input to the function are two vectors A and B, each with the Cartesian coordinates of the corre- sponding point. The output is a vector with the components of the unit vector Join the direction from A...
for r = 5 + 5cosθ A. Graph the polar function. B. Find two polar points that fit your function. (Pick an angle for θ, plug it into your function, and calculate the value of r. Write your answer...
for r = 5 + 5cosθ A. Graph the polar function. B. Find two polar points that fit your function. (Pick an angle for θ, plug it into your function, and calculate the value of r. Write your answer in the polar coordinates form (r, θ). Repeat for a second point.) C. Find the Cartesian equivalents (x,y) for the two polar points you found in part B. (Use the conversion formulas x = rcosθ and y = rsinθ for converting...
V X2 + y2 and θ u(r(z, y), θ(x, y))--sech2 r tanh r sin θ 6....
V X2 + y2 and θ u(r(z, y), θ(x, y))--sech2 r tanh r sin θ 6. [Sec. I 1.5] Letr tan l (y/z) be the usual polar rectangular coordinates relationships. Furthermore, define and u(r(z, y),θ(z, y)) sech2 r tanh r cos θ Show that tanh r
Sign In d share 1. Plot the points (r, θ)-(3, π), ( 2år) , (1, π/4) and find the Eport PDA Create FDF Edit PDF rectangular (Cartesian) coordinates of the ponts without using a ca culator 2. Plot the...
Sign In d share 1. Plot the points (r, θ)-(3, π), ( 2år) , (1, π/4) and find the Eport PDA Create FDF Edit PDF rectangular (Cartesian) coordinates of the ponts without using a ca culator 2. Plot the point with rectangular coordinates (z, y)- and find the polar coordinates (r,0) for the point with r > 0 and 0 < θ < 2π without using a calculator. Then, find two other ways to write the point in polar coordinates....
Matlab code for this problem. 1[35pl Write a user-defined MATLAB function that determines the unit vector...
Matlab code for this problem.
1[35pl Write a user-defined MATLAB function that determines the unit vector in the direction of the line that connects two points (A and B) in space. For the func- tion name and arguments, use n = unitvec (A,B). The input to the function are two vectors A and B, each with the Cartesian coordinates of the corre- sponding point. The output is a vector with the components of the unit vector in the direction from...
019.09 points | Previous Answers SerCP9 1.AE.009 EXAMPLE 1.9Cartesian and Polar Coordinates GOAL Understand how to...
019.09 points | Previous Answers SerCP9 1.AE.009 EXAMPLE 1.9Cartesian and Polar Coordinates GOAL Understand how to convert from plane rectangular coordinates to plane polar coordinates and vice versa. y (m) PROBLEM (a) The Cartesian coordinates of a point in the xy-plane are (x,y) (-3.50 m, -2.50 m), as shown in the NY figure. Find the polar coordinates of this point. (b) Convert (r, θ) = (5.00 m, 37.0°) to rectangular coordinates x (m) (-3.50,-2.50) STRATEGY Apply the trigonometric functions and...
The region inside the curve r= 4 cos θ and outside the curve r = 2. r(t) 2 rt)4cos(t) -1 What are the coordinates of the point where the two circles intersect at the top of the picture in terms o...
The region inside the curve r= 4 cos θ and outside the curve r = 2. r(t) 2 rt)4cos(t) -1 What are the coordinates of the point where the two circles intersect at the top of the picture in terms of (r,0) What are the coordinates of the same point in cartesians coordinates (x.y)? Give an equivalent version of the point in polar coordinates with r <o. What is the slope of of the tangent line to the circler 2...
Write a user-defined MATLAB function for the following math function y(x). The input to the function...
Write a user-defined MATLAB function for the following math function y(x). The input to the function is x and the output is y. y(x)=-(0.2*x^4)+((e^-0.5*x)*x^3)+7*x^2 Call the function to calculate y(x) over the interval -3 ≤ x ≤ 4 for each increment of 1. Display x and corresponding y(x) in a text file with labeled column headings. Use the type command to display the contents in the text file.
Please use matlab
cars. Answer: Function file; Command Window: 5.4 Write a user-defined function that plots a circle given the coordinates of the center and the radius. For the function name and arguments use circleplot(x,y,R). The input arguments are the and y coordinates of the center and the radius. Use linspace to generte the angle from 0 to π with 100 points. (Hint: the circle equation: x+Rcos and yy-yRsin 0.) This function has no output arguments. Plot the circle using...
(2) Let x-r cos θ, y-r sin θ represent the polar coordinates function f(r, θ) : R. R2, Compute f, (r$) and f, ( ompute * T
(2) Let x-r cos θ, y-r sin θ represent the polar coordinates function f(r, θ) : R. R2, Compute f, (r$) and f, ( ompute * T
please solve in matlab
1[35p) Write a user-defined MATLAB function that determines the unit vector in the direction of the line that connects two points (A and B) in space. For the func- tion name and arguments, use n = unitvec (A,B). The input to the function are two vectors A and B, each with the Cartesian coordinates of the corre- sponding point. The output is a vector with the components of the unit vector Join the direction from A...
V X2 + y2 and θ u(r(z, y), θ(x, y))--sech2 r tanh r sin θ 6. [Sec. I 1.5] Letr tan l (y/z) be the usual polar rectangular coordinates relationships. Furthermore, define and u(r(z, y),θ(z, y)) sech2 r tanh r cos θ Show that tanh r
Sign In d share 1. Plot the points (r, θ)-(3, π), ( 2år) , (1, π/4) and find the Eport PDA Create FDF Edit PDF rectangular (Cartesian) coordinates of the ponts without using a ca culator 2. Plot the point with rectangular coordinates (z, y)- and find the polar coordinates (r,0) for the point with r > 0 and 0 < θ < 2π without using a calculator. Then, find two other ways to write the point in polar coordinates....
Matlab code for this problem.
1[35pl Write a user-defined MATLAB function that determines the unit vector in the direction of the line that connects two points (A and B) in space. For the func- tion name and arguments, use n = unitvec (A,B). The input to the function are two vectors A and B, each with the Cartesian coordinates of the corre- sponding point. The output is a vector with the components of the unit vector in the direction from...
019.09 points | Previous Answers SerCP9 1.AE.009 EXAMPLE 1.9Cartesian and Polar Coordinates GOAL Understand how to convert from plane rectangular coordinates to plane polar coordinates and vice versa. y (m) PROBLEM (a) The Cartesian coordinates of a point in the xy-plane are (x,y) (-3.50 m, -2.50 m), as shown in the NY figure. Find the polar coordinates of this point. (b) Convert (r, θ) = (5.00 m, 37.0°) to rectangular coordinates x (m) (-3.50,-2.50) STRATEGY Apply the trigonometric functions and...
The region inside the curve r= 4 cos θ and outside the curve r = 2. r(t) 2 rt)4cos(t) -1 What are the coordinates of the point where the two circles intersect at the top of the picture in terms of (r,0) What are the coordinates of the same point in cartesians coordinates (x.y)? Give an equivalent version of the point in polar coordinates with r <o. What is the slope of of the tangent line to the circler 2...
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