First, find the reciprocal of the number that represents the tangent.
Then, find the inverse tangent of that answer.
For example: If you want to find the inverse cotangent of 0.7500.
First, find the reciprocal of 0.7500: 1/0.7500 = 1.33333
Then, find the inverse tangent of 1.3333 ---> 53.13°
First, find the reciprocal of the number that represents the tangent.
Then, find the inverse tangent of that answer.
For example: If you want to find the inverse cotangent of 0.7500.
First, find the reciprocal of 0.7500: 1/0.7500 = 1.33333
Then, find the inverse tangent of 1.3333 ---> 53.13°