I need help with the code if a should put d in trig identites
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A vector can be represented by its rectangular coordinates x and y or by its polar coordinates r and . The relationship between them is given by the equations
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/646865/image.png)
Assign values for the polar coordinates to variables and . Write the Matlab code that would use these values and assign the corresponding rectangular coordinates to variables x and y
Should i put d when I input the code? For example, x=r*cosd(theta)
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Walter Roberson
2021년 6월 9일
Use sind() and cosd() if the angle has been given to you in degrees.
Use sin() and cos() if the angle has been given to you in radians.
Note: if the angle has been given in radians, then pol2cart() can do the work for you.
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