Posted by **Ashwin** on Sunday, May 15, 2011 at 2:44pm.

Given cos X = -0.147, find two possible values for X that are not co-terminal.

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March 23, 2017
Posted by **Ashwin** on Sunday, May 15, 2011 at 2:44pm.

Given cos X = -0.147, find two possible values for X that are not co-terminal.

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