I need help with the code if a should put d in trig identites
1 回表示 (過去 30 日間)
古いコメントを表示
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
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)
0 件のコメント
回答 (1 件)
Walter Roberson
2021 年 6 月 9 日
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.
0 件のコメント
参考
カテゴリ
Help Center および File Exchange で Polar Plots についてさらに検索
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!