
#1
May508, 01:16 PM

P: 586

1. The problem statement, all variables and given/known data
Reduce to a single term: I really have been spending a wretched time to solve that tan (x/2)*(1+sec x)(1+sec 2x)(1+sec 4x)...................................(1+sec (2^n)x) 2. Relevant equations tan (x/2)=2 tan (x/4) / 1 tan^2 (x/4) can this ever help 1+tan^2=sec^2 3. The attempt at a solution Please help!!!!!!!!!! me to get started 



#2
May608, 08:08 AM

P: 10





#3
May608, 08:36 AM

P: 63

How did you do it?




#4
May608, 10:15 AM

Sci Advisor
HW Helper
Thanks
P: 25,170

Secant 


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