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April 21, 2015

April 21, 2015

Posted by **Kewal** on Saturday, January 21, 2012 at 1:05am.

perpendicular to the axis of x is

x + ycosΘ = h + kcosΘ

- Straight Lines -
**drwls**, Saturday, January 21, 2012 at 7:56amHow can a coordinate (x) have an axis?

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