Suppose is an angle such that cos(θ)=-1/3 a)If 0 < 0 < π,

Last updated: 8/6/2022

Suppose is an angle such that cos(θ)=-1/3 a)If 0 < 0 < π, then cos(θ/2)=____ b)and sin(θ/2)=____ c)If π <θ< 2π then cos(θ/2)=____ and sin(θ/2=____ d)If 2π <θ< 3π, then cos(θ/2)=____ and sin(θ/2)=____