A Simple intersection

  • Thread starter Paragon
  • Start date
  • #1
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Main Question or Discussion Point

Hi,:tongue2:

so, I can't solve the embarissing:

[tex] x^{2} = -\frac{1}{2}ln(x) [/tex]

, where [tex] x \in ]0, 2] [/tex] or [tex] (0 < x \geq 2 )[/tex]

any hep would be nice...
thanx for your pacience!
 

Answers and Replies

  • #2
128
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Paragon: Equations of this kind can't be solved exactly, i.e the solutions can't be expressed in elementary functions. You can use a numerical method, such as Newton's Method, to approximate the solution.
 
  • #4
1
0
Hi, why dont you try with Wright omega function it suits your requirement

y+lny=z
or as suggested by others use LambertW function
 

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