Question
find the value of alpha
cotalpha=1.3692847
is 0.023903 correct?
cotalpha=1.3692847
is 0.023903 correct?
Answers
bobpursley
wouldn't it depend on the units for the angle? Is it degrees, or radians, or gradients.
ALISON
degrees
Steve
Doesn't look good to me. cot 45 deg = 1, so the answer should be somewhat less than 45 deg, but nowhere near the tiny value you show. A little ball-parking can help tell whether an answer is reasonable or not.