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Mathematics 13 Online

OpenStudy (anonymous):

I can't believe I forgot how to do this...

14 years ago

OpenStudy (anonymous):

\2-2i\

14 years ago

OpenStudy (precal):

I meant what are you to do with it? instructions?

14 years ago

OpenStudy (anonymous):

Yes. Sorry for the delay.

14 years ago

OpenStudy (lgbasallote):

what's \ \ supposed to mean?

14 years ago

hero (hero):

|2 - 2i|

14 years ago

hero (hero):

Wow, what a happy smiley face

14 years ago

OpenStudy (anonymous):

The Absolute Value. Thanks @Hero

14 years ago

OpenStudy (lgbasallote):

oh lol. for future reference.. absolute values are | |

14 years ago

OpenStudy (anonymous):

Thanks. I forgot how to write them for a moment or two...

14 years ago

OpenStudy (anonymous):

Complex numbers are analogous in many ways to points on a plane. The absolute value of a complex number is its distance from the origin, just like how we may define the absolute value of a vector.

14 years ago

OpenStudy (anonymous):

Okay...

14 years ago

OpenStudy (anonymous):

|dw:1346123459586:dw|Does this help?

14 years ago

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