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