Given that tan(q+60°) = 2 , find the rationalized value of cot q.

For this qn, i just dunno how to convert the decimal form to surds form and

the paper's answer is cot q = 8+5 sqr 3 (in surds form)

my answer in decimal form is 16.66025404

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- October 7th 2008, 03:51 AMmaybeline9216Trigo qn
Given that tan(q+60°) = 2 , find the rationalized value of cot q.

For this qn, i just dunno how to convert the decimal form to surds form and

the paper's answer is cot q = 8+5 sqr 3 (in surds form)

my answer in decimal form is 16.66025404 - October 7th 2008, 04:33 AMjaydee323
Tan 60 degrees = sqr of 3

Does this help? - October 7th 2008, 04:39 AMmaybeline9216
Thanks!! It helps!!!~