Q. What is the value 32cos 39sin 51-sin239 + sin251
A) 5/2
B) 1/2
C) Both 1/2 and 5/2
D) 0
✔ Correct Answer: Both 1/2 and 5/2
Exam Insight
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A) 5/2
B) 1/2
C) Both 1/2 and 5/2
D) 0
✔ Correct Answer: Both 1/2 and 5/2
-
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