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mathcalculus Group Title

calculating the limit:

  • one year ago
  • one year ago

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  1. mathcalculus Group Title
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    • one year ago
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  2. FutureMathProfessor Group Title
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    The last one is obviously 1000

    • one year ago
  3. mathcalculus Group Title
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    yes but i tried sketching only it takes to long, and it says calculate

    • one year ago
  4. mathcalculus Group Title
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    @FutureMathProfessor do you know how to calculate? instead of sketching.

    • one year ago
  5. Idealist Group Title
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    The first one is undefined, the second one is 12, the third one is 1000 since it's undefined because the first 2 limits aren't equal to each other, which means undefined.

    • one year ago
  6. mathcalculus Group Title
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    are you guessing? @Idealist

    • one year ago
  7. mathcalculus Group Title
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    because it's wrong. the second one is ZERO.

    • one year ago
  8. mathcalculus Group Title
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    does anyone know how to calculate or not.

    • one year ago
  9. mathcalculus Group Title
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    i didn't ask for the answer.

    • one year ago
  10. FutureMathProfessor Group Title
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    @idealist Might wanna check your arithmatic

    • one year ago
  11. Idealist Group Title
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    I'm not guessing. Since the first limit is -2-, which means you must plug in -2 into the function where it says x<-2, the second limit is -2+, which means you must plug in to x>-2, whatever you get, if these 2 limits don't have the same answer, then the last limit will be undefined and the answer will be 1000.

    • one year ago
  12. Idealist Group Title
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    And you're right, if you plug in -2 for the second limit, the answer is 0. I was mindless because I plugged in 2 instead of -2. But now you know it. I'm not guessing.

    • one year ago
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