Solving Trig Equations for a Certain Domain

06232014, 12:34 PM
(This post was last modified: 06232014 12:42 PM by Pre.)
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Solving Trig Equations for a Certain Domain
I'm not sure how to receive the answers in terms of pi to equations like in the attachment to a certain domain.
With no arguments, the answer (pi*n, ((4*pi*n)pi)/4) is displayed. But to restrict to an interval like 0 to 2*pi, I can only find this (see picture). Although the solutions are displayed, they are in numeric form. How can I display the exact answers (0, 3pi/4, pi, 7pi/4) on the calculator? I am using Rev 6031 on the emulator. 

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Messages In This Thread 
Solving Trig Equations for a Certain Domain  Pre  06232014 12:34 PM
RE: Solving Trig Equations for a Certain Domain  CR Haeger  06232014, 02:55 PM
RE: Solving Trig Equations for a Certain Domain  Pre  06232014, 03:57 PM
RE: Solving Trig Equations for a Certain Domain  CR Haeger  06232014, 04:23 PM
RE: Solving Trig Equations for a Certain Domain  Pre  06232014, 05:17 PM
RE: Solving Trig Equations for a Certain Domain  alexzkter  06242014, 10:42 AM
RE: Solving Trig Equations for a Certain Domain  CR Haeger  06242014, 11:59 AM

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