Q110
The numerical value of co s^245^ ^260^ + co s^260^ ^245^ - ta n^230^ co t^245^ - ^230^ co t^230^ is?
The numerical value of + - - is?
A.
Answer
B.
C.
D.
Answer: Option A
Solution
Answer: Option A
Solution:
Trigonometry
Competitive Exams · Aptitude · question 110
Q110
Answer: Option A