Answers edited by Hubert

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• How do you solve #5sinx+2=sinx# for #0<=x<=2pi#?
  
• How do you find all the asymptotes for #(2x^3+11x^2+5x-1)/(x^2+6x+5 )#?
  
• How do you evaluate #(-27/8)^(4/3)#?
  
• What is the standard deviation for {1,3,4,6,8}?
  
• How do I find the partial-fraction decomposition of #(s+3)/((s+5)(s^2+4s+5))#?
  
• How do you find the limit of #(1/(ln x) - 1/(x-1))# as x approaches 1?