Question
Mathematics Question on Trigonometric Identities
The value of cos(sin−13π+cos−13π) is
A
0
B
1
C
-1
D
Does not exist
Answer
Does not exist
Explanation
Solution
The correct answer is (D) : Does not exist
The value of cos(sin−13π+cos−13π) is
0
1
-1
Does not exist
Does not exist
The correct answer is (D) : Does not exist