Question

tan 55/ cot 35

+ cot 1º cot2° cot3º..... cot 90° + cos1° cos2° cos3º ........ cos 180º =
[ ]
cot 35
A) 2
B) 3
C) 1
D) 0​

Answer 1

Answer:

therefore option a is correct

Explanation:

hope this helps you

Answer 2

Answer of this question is option a hope this help you