perplexus.info :: Just Math : Trigo inequality

Trigo inequality (Posted on 2014-12-11)

Let c be the Champernowne's constant, or c=0.123456789101112131415161718192021....

Show, without calculator aid, that
sin(c) + cos(c) + tan(c) > 10c

No Solution Yet Submitted by Danish Ahmed Khan

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re: solution att: charlie and broll

| Comment 4 of 20 |

(In reply to solution by Ady TZIDON)

Please see my revised version.

Thank you.

Posted by Ady TZIDON on 2014-12-13 03:50:28

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