Question

Is this equation correct? Solving for "r"

Answer 1

\[-T(r+R)+\frac{ W }{ 2 }\cos \theta a+\frac{ W }{ 2 }\sin \theta R=0\]

Answer 2

\[W/2\cosθa+W/2\sinθR=Tr+TR\]

Answer 3

Subtract w/2cos and sin. Then divide by T and subtract R

Answer 4

\[\frac{ W/2\cosθa+W/2\sinθR=Tr+TR }{ T }=r\]

Answer 5

Ok thanks!