cosd function not working

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Sean Kerlin
Sean Kerlin on 19 Jul 2020
Commented: Sean Kerlin on 19 Jul 2020
I have the student (covid) version Through CQU. when I am trying to use cosd(305) for example, I get a reply "Index exceeds the number of array elements (1)". sind and tand work fine.
How do I rectify this problem?
  2 Comments
James Tursa
James Tursa on 19 Jul 2020
You have inadvertantly created a variable called cosd that is shadowing the function cosd( ). Clear the variable and pick a different name.
Sean Kerlin
Sean Kerlin on 19 Jul 2020
Thankyou it is now fixed

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Accepted Answer

madhan ravi
madhan ravi on 19 Jul 2020
clear cosd

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