Question

X.
tan inverse of cot320 .find the value ​

Answer 1

I think we cannot find the value of tan inverse..we must use the scientific calculator..but u must ry searching on youtube bout this topic..u will get satisfactory results...

Answer 2

-50 will be the answer.

We can write cot320 in terms of tan

So cot 320= tan(-50)

so after solving we get - 50.