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Nazzareno

  • one year ago

I'm stuck into the 1.4 exercise when it asks me to print some equation. How can I do the square root operation correctly in python?

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  1. zeeporo
    • one year ago
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    First you have to "import math" in order that you can call the square root function "math.sqrt(number)". Or you can try to squaring to the broken-number 1/2. "number ** (0.5)"

  2. Nazzareno
    • one year ago
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    Perfect! Thx! :D

  3. zlatandebian
    • one year ago
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    or you can also do with negative number "number**(-2)"

  4. anishgt
    • one year ago
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    @zlatandebian number**(-2) is equivalent to : \[\frac{ 1 }{ number ^{2} }\] Not the square root.

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spraguer (Moderator)
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