What is the code for this cosine symbol?
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Hi,
How to write the cos-1 in Matlab? Is it to only use 'cosd' or 'cosd' but with some to represent -1?
Has anyone seen the cos-1 expression before?
Accepted Answer
Walter Roberson
on 19 Jan 2023
0 votes
By convention, a trig function with a 
above it, represents the "arc" of the function
above it, represents the "arc" of the function1 Comment
Salad Box
on 20 Jan 2023
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