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#1 2006-02-06 15:56:47
- marduk
- Member
- Registered: 2006-02-06
- Posts: 2
scientific calculator --tan
can anyone tell me how to invert a tan to an angle by using a scientitific calculator
i have a casio if this is any help
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#2 2006-02-06 16:09:00
- irspow
- Member
- Registered: 2005-11-24
- Posts: 1,055
Re: scientific calculator --tan
I don't know which model you have, but by definition arctan x of tan x would give you the angle.
There should be an arctan function on your calculator. Like my little solar casio, you have to press (shift) then (tan) to convert back to degrees.
I am at an age where I have forgotten more than I remember, but I still pretend to know it all.
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#3 2006-02-06 16:11:37
- marduk
- Member
- Registered: 2006-02-06
- Posts: 2
Re: scientific calculator --tan
thnx man it worked out
lcuky there was you or i couldnt do my hw for tomorrow:)
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