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November 01, 2025, 03:21:31 pm
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Author Topic: sketching rays...  (Read 621 times)  Share 

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mano91

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sketching rays...
« on: October 27, 2009, 05:44:37 pm »
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Arg(z+3-3i)= pie/4

this is a line that starts at (-3,3) and has an angle of pie/4 with the horizontal?
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2008: Mathematical Methods (CAS) [36]
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dekoyl

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Re: sketching rays...
« Reply #1 on: October 27, 2009, 05:45:07 pm »
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Yes
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TrueTears

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Re: sketching rays...
« Reply #2 on: October 27, 2009, 05:55:24 pm »
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Make sure open circle at (-3,3)
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