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MoonlitFate Group Title

Find the limit.

  • one year ago
  • one year ago

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  1. abb0t Group Title
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    How about you find the limit: \[\lim_{x \rightarrow 0}\left( \frac{ 3 }{ 2x }-\frac{ 3 }{ 2|x| } \right)\]

    • one year ago
  2. MoonlitFate Group Title
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    \[\lim x -> \frac{ 3\pi }{ 4 } \] \[[\theta * \tan(\theta)]\]

    • one year ago
  3. MoonlitFate Group Title
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    @abb0t - Challenge accepted. :p

    • one year ago
  4. satellite73 Group Title
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    tangent, and almost every function you know, is continuous on its domain so find \(\tan(\frac{3\pi}{4})\)

    • one year ago
  5. abb0t Group Title
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    HAHA. Right on @MoonlitFate that's the spirit :D

    • one year ago
  6. MoonlitFate Group Title
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    tan(3*pi)/4 = -1

    • one year ago
  7. satellite73 Group Title
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    of course 0 is not in the domain of @abb0t question, so that method will clearly not work for that one

    • one year ago
  8. satellite73 Group Title
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    yup

    • one year ago
  9. satellite73 Group Title
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    and so \(\frac{3\pi}{4}\times -1=-\frac{3\pi}{4}\) is your answer

    • one year ago
  10. MoonlitFate Group Title
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    @satellite73 -- That's what I got; I just wanted to make sure I was right! :)

    • one year ago
  11. MoonlitFate Group Title
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    All right-- @abb0t now it's time for that problem.

    • one year ago
  12. satellite73 Group Title
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    yes, it is right

    • one year ago
  13. MoonlitFate Group Title
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    @abb0t -- There is no limit. :) The limit approaches different values from both sides of 0.

    • one year ago
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