Questions asked by pk

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• How do you integrate #int sqrt((9-w^2)/w^2)dw#?
  
• #int(1-x^2)^(3/2)/x^6dx# ?
  
• What is the integral of #int_1^edy/(y*sqrt(1+(lny)^2#? Evaluate the integrals using an appropriate substitution and then a trigonometric substitution.
  
• Using trigonometric substitution what is the integral of #intdx/(x^2sqrt(x^2-1)# ?
  
• What is the limit?
  
• How to solve for dy/dx? #tany=e^x +lnx#
  
• How to solve for the differential equation? #sqrt(2xy)dy/dx=1#
  
• How to solve for #inte^xcosxdx# ?
  
• How do you solve this integral?
  
• How do you solve this integral using partial fractions?
  
• How do you solve this integral?
  
• What is the dissociation reaction of acetic acid in water?
  
• What is the dissolution reaction of the CH3COO- anion and what is the type of dissociation constant do you get from this reaction?
  
• What is the dissociation reaction of sodium acetate in water?
  
• What does "n!" mean?
  
• What is the value of Kc of the overall reaction after combining the two individual reactions?
  
• How do you find the limit of the sequence: #a_n=(lnn)^5/n^(1/5#?
  
• How do you find the sum of this series?