Question

If coses A +cot A= 2
then tan A


​

Answer 1

Answer:

I hope it help you.

Step-by-step explanation:

cosecA +cotA =11/2

or 1/sinA + cosA/sinA = 11/2

or 1+ cosA/sinA = 11/2

2 cos^2A/ 2 / 2sinA/ cosA/2 = 11/2

cotA/2 =11/2

so tanA/2 = 2/11

so tanA = 2 tanA/2/( 1- tan^2A/2

={ 2* 2/11}/( 1- 4/121)

= (4/11)/ (117/121)

=4/11* 121/117

=44/117 answer.