determine the value of the following if 0 is less than or equal to theta and theta is less than 2 pie.

sec theta= -2root3/3= -root/3= 7pie/6

Printable View

- Jul 6th 2008, 08:34 AMDave19Just need confirmation on a circular function question.
determine the value of the following if 0 is less than or equal to theta and theta is less than 2 pie.

sec theta= -2root3/3= -root/3= 7pie/6 - Jul 6th 2008, 08:42 AMtopsquark
First, it's "pi" not "pie."

Second, what exactly are you asking? These cannot all be equal to one another.

Are you asking to find when

and to find

You've been asking for help on a large number of these. Why don't you tell us what you've been able to do so we can help you learn this better.

-Dan - Jul 6th 2008, 08:48 AMDave19heres what i have done.
i will put it in steps 1,2,3,4

sec theta= 1)-2root3/3 2) cos theta=1/sec theta 3) after the work it turns to -root3/2 4) then i have it as 7pie/6 and im unsure if there should be 5pie/6 in it to. - Jul 6th 2008, 08:53 AMtopsquark