# pre calc

posted by
**satan666** on
.

find all solutions on 0 is greater than or equal to theta < 2pi

cos theta= 2sqrt3/3

4-1/2sin theta= (-16+sqrt3)/4

3(sqrt3)= -3cot theta

-2=-1-2sin theta

posted by
**satan666** on
.

find all solutions on 0 is greater than or equal to theta < 2pi

cos theta= 2sqrt3/3

4-1/2sin theta= (-16+sqrt3)/4

3(sqrt3)= -3cot theta

-2=-1-2sin theta