Hi all,
i have been trying to figure out how to write a relation without much success. I have a right angle triangle with an adjacent length of 212.57mm & an opposite length of 16.93mm, how do i write a relation to solve the tan angle value. I can calculate this on my calculator, 16.93 divided by 212.57 tan-1, but i can't figure out how to get tan-1.
Regards
John
