Posted by **Anon** on Sunday, February 27, 2011 at 10:11pm.

an example problem showed the following

log tan A/2 = 9.54435 - 10

A= 38 deg 36' 12"

Now i want to do the same.

log tan A/2 = 9.85551 - 10

A= ??

I don't know how to convert tan into degrees can you help me.

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