For what values of x, if any, does #f(x) = 1/((x-5)sin(pi+(3pi)/x) # have vertical asymptotes? Calculus Limits Infinite Limits and Vertical Asymptotes 1 Answer A. S. Adikesavan Jun 26, 2016 #x=5 and x=+-3//n, n=+-1,+-2,+-3,...#, Explanation: #f(x)=1/(sin((3pi)/x)(5-x))#, using #sin (pi+a)=-sin a# #f to oo#, as #x to # 3/(an integer) and 5#.. Answer link Related questions How do you show that a function has a vertical asymptote? What kind of functions have vertical asymptotes? How do you find a vertical asymptote for y = sec(x)? How do you find a vertical asymptote for y = cot(x)? How do you find a vertical asymptote for y = csc(x)? How do you find a vertical asymptote for f(x) = tan(x)? How do you find a vertical asymptote for a rational function? How do you find a vertical asymptote for f(x) = ln(x)? What is a Vertical Asymptote? How do you find the vertical asymptote of a logarithmic function? See all questions in Infinite Limits and Vertical Asymptotes Impact of this question 1323 views around the world You can reuse this answer Creative Commons License