Find the value of tan (45degree +theta) - cot (45degree - theta) .... In which circle is mark.

$38 . F i n d t h e v a l u e \tan (45 ° + θ) - c o t (45 ° - θ) .$

Question

Find the value of tan (45degree +theta) - cot (45degree - theta) In
which circle is mark

38     F i n d   t h e   v a l u e   tan
  45 °   +   θ   -   c o t  
45 °   -   θ

Bhavesh Suthar · Answer

tan (45 + theta ) - cot (45- theta )
= cot {90- (45 + theta ) } - cot (45- theta )
= cot (45 - theta ) - cot (45- theta )
= 0

Find the value of tan (45degree +theta) - cot (45degree - theta) .... In which circle is mark. 38 . F i n d t h e v a l u e tan 45 ° + θ - c o t 45 ° - θ .