Question
Mathematics Question on Trigonometric Identities
The value of cos1°cos 2°…… cos180° is
A
1
B
0
C
-1
D
None of these
Answer
0
Explanation
Solution
The correct option is (B): 0
The value of cos1°cos 2°…… cos180° is
1
0
-1
None of these
0
The correct option is (B): 0