Answers created by Ramith Hettiarachchi

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• Find integration of tan^3 (3x) sec^4 (3x) dx ?
  
• How do you integrate #(11x-2) /(x^2 + x-6)# using partial fractions?
  
• How do you graph #9x²+9y²-6y-17=0#?
  
• What is the derivative of #arctan(e^x)#?
  
• How do you convert #-5-12i # to polar form?
  
• What is the difference of #1 3/4 - 2 1/8#?
  
• How do you find the integral of #Sin^3(mx) dx#?
  
• What is #F(x) = int xe^(-x) +x^2 dx# if #F(0) = 1 #?
  
• How do you integrate # f(x) = (3x + 2) / [(x - 1)(x + 4)] # using partial fractions?
  
• What are some examples of VSEPR model?
  
• What is the vsepr model for NH3?
  
• What are some common mistakes students make with VSEPR model?
  
• What are quantum numbers?
  
• What is the angular quantum number?
  
• How can I explain Boyle's law graph?
  
• What do quantum numbers describe?
  
• What is a common characteristic shared by the noble gasses?
  
• Question #49ca9
  
• How does the atomic number affect atomic radius?
  
• How can I determine the formula of a hydrate?
  
• Why is the atomic number a whole number?
  
• How was the atomic number discovered?
  
• Who discovered the atomic number?
  
• Question #496da