Help , i have got a problem, the function tan is wrong, when i change tan to cos ,cos function is correct. Where is problem?

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http://img268.imageshack.us/img268/3371/tanguf.png

[ValeryOchkov · Accepted solution]

TRy please alpha:=10 deg, 11 deg..85 deg

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oh i understand

[Raiko]

Hi

try and set the resolution of your y-axis to a smaller vallue; e.g. 2 (see picture). Than it behaves just fine.

Raiko

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thanks

[ValeryOchkov]

Jurgis didžiulis wrote:

thanks

You welcome!

See please tan on Mathcad server

http://twt.mpei.ac.ru/MCS/Worksheets/FMC/tan.xmcd