Difference between revisions of "MIE 2016/Day 1/Problem 4"
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==Solution == | ==Solution == | ||
| + | &\tan(2b)= &\frac{1}{4}\\& | ||
==See Also== | ==See Also== | ||
Latest revision as of 04:19, 17 June 2021
Problem 4
In the expansion of
the independent term (in other words, the term without 
) is equal to 
. With 
being a real number such that 
and 
, the value of is:
(a) 
(b) 
(c) 
(d) 
(e) 
Solution
&\tan(2b)= &\frac{1}{4}\\&
