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20-Turquoise
October 11, 2018
Solved

Finding local min ?

  • October 11, 2018
  • 1 reply
  • 9380 views

  Hello Everyone.

  From :

 

( 1 ).PNG

  Am I missing something in finding the local min of the function f(x), the above ?

  Thanks in advance.

Best answer by Werner_E

B.PNG

1 reply

23-Emerald IV
October 11, 2018

I'll spare you a picture of the symbolic solution (4 pages high, 16 pages wide), but this is what Mathcad 11 (with Maple) makes of it:
LM_20181011_Solve.png

Success!
Luc

lvl10720-TurquoiseAuthor
20-Turquoise
October 11, 2018

Many thanks, Luc. Smiley Happy I need help with graphing the point of local min of the function f(x), the above.

   Regards.

      Loi.

Werner_E25-Diamond IAnswer
25-Diamond I
October 11, 2018