Tuesday
September 23, 2014

Homework Help: math

Posted by raj on Monday, October 29, 2007 at 10:50am.

Solve the following equations giving any roots in terms of pi in the .......?
interval -2pi ≤ 0 ≤ 2pi.

a) 2cosēΘ + sinēΘ = 0

b) 2cosēΘ + sinēΘ = 1

c) 2cosēΘ + sinēΘ = 2

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