Q. What is the value of ( 1/2 - cot45) ?
A) 3/2
B) (2√2-√3)/2
C) -1/2
D) (3√3-1)/3
✔ Correct Answer: -1/2
Exam Insight
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A) 3/2
B) (2√2-√3)/2
C) -1/2
D) (3√3-1)/3
✔ Correct Answer: -1/2
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