Question
Download Solution PDFIf α ∈ (0, π/2), then minimum value of
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFConcept:
AM, GM, HM Formulas:
If A is the arithmetic mean
⇔
If G is the geometric mean
⇔
Relation between AM, and GM
AM ≥ GM
Calculation:
Given that,
Let a = 2x, b =
We know that,
AM ≥ GM
⇒
⇒
Hence, the minimum value is 2 tan α.
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