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#1 2010-02-03 02:14:01

Shiiro
Member
Registered: 2009-11-30
Posts: 27

Calculate !

Hii !

  and 
are the solutions of the equation :


calculate:

Last edited by Shiiro (2010-02-03 07:58:27)

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#2 2010-02-03 05:52:43

JaneFairfax
Member
Registered: 2007-02-23
Posts: 6,868

Re: Calculate !

(both having the same sign).

NB: The precise value will depend on which quadrant you want

to be in.

Last edited by JaneFairfax (2010-02-03 06:48:23)

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#3 2010-02-03 07:00:58

JaneFairfax
Member
Registered: 2007-02-23
Posts: 6,868

Re: Calculate !

Shiiro wrote:

calculate:

I’m looking over your problem again and can’t help wondering if you’ve made a typo in the last bit there. Do you mean to calculate

instead? If this is the case, then the answer is just simply

. wink

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