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Mathematics
04.04.2021 16:37
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Devise a recursive algorithm to find a2n, where a is a real number and n is a positive

Devise a recursive algorithm to find a2n, where a is a real number and n is a positive integer. [Hint: Use the equality a2n=1]
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ajsoccer1705
ajsoccer1705
4,5(44 marks)

A) ∠BEC is one-half of ∠BAC

B) ∠BEC = 60°

C) ∠BDC = 120°

Step-by-step explanation:

C) arc BDC = 120°

arc BEC = 360° - 120° = 240°

∠BDC = 1/2(240°) = 120°

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