If α is acute and sinα = √[(x-1)/2x], then the value of tanα is

+1 vote
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asked Nov 5, 2017 in Mathematics by Jsunil (832 points) 1 9 23
edited Nov 6, 2017 by Abhishek Kumar

If α is acute and sinα = √[(x-1)/2x], then the value of tanα is

1 Answer

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answered Nov 6, 2017 by Abhishek Kumar (14,593 points) 5 9 35
 
Best answer

Correct answer is option (a)

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