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krypton

infinity/infinity=

  • one year ago
  • one year ago

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  1. Ferrariwindows7
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    1

    • one year ago
  2. Ferrariwindows7
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    it's just like any other number divided by any other number. 4/4=1 300/300=1 x/x=1 Infinity/infinity=1

    • one year ago
  3. micahwood50
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    Undefined. Infinity is not a number.

    • one year ago
  4. CliffSedge
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    Indeterminate form.

    • one year ago
  5. krypton
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    ok actully this the question y=lmx->inf (xe^x)/(x^2+2x-1) use l hopitals rule

    • one year ago
  6. micahwood50
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    Use L'Hospital's rule if both numerator and denominator are infinity.

    • one year ago
  7. krypton
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    yeah the are

    • one year ago
  8. micahwood50
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    There you go.

    • one year ago
  9. krypton
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    i got inf/inf

    • one year ago
  10. micahwood50
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    Again? Use L'Hopital's rule again.

    • one year ago
  11. krypton
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    after taking their respective derivatives

    • one year ago
  12. krypton
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    i got inf/inf

    • one year ago
  13. micahwood50
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    Look like the answer is indeterminate since you can't get rid of e^x using derivative.

    • one year ago
  14. micahwood50
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    As x approaches to infinity, it approaches to infinity.

    • one year ago
  15. micahwood50
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    Does this clear everything?

    • one year ago
  16. krypton
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    yeah thanks :)

    • one year ago
  17. micahwood50
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    You're welcome.

    • one year ago
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