perplexus.info :: Just Math : Inconsiderable Integer Illation

Inconsiderable Integer Illation (Posted on 2014-11-16)

Determine the minimum value of a positive integer N, satisfying:

           cos 96^o + sin 96^o
tan 19N^o = -----------------
           cos 96^o - sin 96^o

See The Solution Submitted by K Sengupta

Rating: 5.0000 (2 votes)

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re: answer only

| Comment 3 of 10 |

(In reply to answer only by Ady TZIDON)

39*17=663, not 3021, though 3021 is indeed the correct argument to the tan function, as 19*159 as called for in the puzzle.

Posted by Charlie on 2014-11-16 14:55:12

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