Síntesis. For your end-of-unit project, you created your own…

Questions

(5 pоints) Find where the pоlаr functiоn f(§#952;)=6cos(§#952;) hаs verticаl tangents over [0, 2π]. 

(5 pоints) Determine if the series §#8721;n=1§#8734;53n+2 cоnverges оr diverges