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Inconsiderable Integer Illation (Posted on 2014-11-16) Difficulty: 3 of 5
Determine the minimum value of a positive integer N, satisfying:
           cos 96o + sin 96o
tan 19No = -----------------
           cos 96o - sin 96o

No Solution Yet Submitted by K Sengupta    
Rating: 5.0000 (1 votes)

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Hints/Tips Hint | Comment 8 of 10 |
Numerator of RHS

= V2* (sin 96*cos45 + cos96*sin 45)

= V2*sin(96+45)

Denominator  of RHS

= V2* (cos96*cos45 - sin 96*sin 45)

= V2*cos(96+45)

.... do I need to go on?

Edited on November 17, 2014, 7:32 am
  Posted by K Sengupta on 2014-11-17 07:31:21

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