Answers created by Matthew T.

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• How do you do this calculus 1 question?
  
• What is the equation of the tangent line of `r=cos(2theta-pi/4)/sintheta - sin(theta-pi/8)` at `theta=(-3pi)/8`?
  
• How do you express `2 1/5` as a percent?
  
• How do you find the number of complex, real and rational roots of `2x^4-18x^2+5=0`?
  
• How do you find the derivative of `lnsin^-1(x)`?
  
• How do you differentiate `y=(sin^-1(5x^2))^3`?
  
• How do you differentiate `-2=y/(x-y^2)-y+x^2`?
  
• Darcy harvests `8 3/4` acres of corn every `5/6` of an hour. How many acres does she harvest per hour?
  
• How do you evaluate the definite integral `int dx/x` from `[1,e]`?
  
• How do you differentiate `y=(5-2x+3x^2)/(x^2+3)`?
  
• How do you solve `\frac { 2} { ( 3k - 10) ^ { 2} } + \frac { 5} { 3k - 10} + 2= 0`?