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CAS cos(45)
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06-30-2015, 05:04 PM
(This post was last modified: 06-30-2015 06:37 PM by rgallier.)
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CAS cos(45)
Why does CAS report cos(45)=sqrt(2)^-1 instead of sqrt(2)/2. angle mode is degrees and software is 7820.
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CAS cos(45) - rgallier - 06-30-2015 05:04 PM
RE: CAS cos(45) - Tim Wessman - 06-30-2015, 05:20 PM
RE: CAS cos(45) - rgallier - 06-30-2015, 05:38 PM
RE: CAS cos(45) - Joe Horn - 07-02-2015, 12:58 AM
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