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Graph show at times and not at others
10-30-2016, 01:29 AM
Post: #1
Graph show at times and not at others
Hi,
When I draw the polar equation r=1/cosx+sinx sometimes the graph line can be seen but other times the blue graph line can't be seen. The weird thing is that when I select the trace option the cursor stays on the "invisible" graph line but I just can't see the colored version of the line.

Thank you,
Vedant Singh
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Graph show at times and not at others - vedantsingh100 - 10-30-2016 01:29 AM



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