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24-Ruby IV
August 15, 2012
Question

One interesting task - one interesting error of Mathcad

  • August 15, 2012
  • 2 replies
  • 1386 views

One interesting task - one interesting error (?) of Mathcad:

kettles-eng.png

2 replies

24-Ruby IV
August 15, 2012

A direct tast with Mathcad-solution:

kettles-direct-eng.png

Can you do it without Mathcad and without any computer only in mind?

PS

The origin - http://1001task.ru/task/79

24-Ruby IV
August 17, 2012