1. 2 )] + 1 +θ 6n(θ log 21 θ[si= 4 sin ChapterFour 2 θ)1 cos2 θ− − tan2θ (sec 1SOLUTIONθ) 2 ot +c 1 (θ )] 2− sin log1−(1 [ By «Craig» 2. 121 (sec θ −tan…
