Answers created by Aaron S.

• Back to user's profile
• What the is the polar form of `y^2 = (x-1)^2/y-3x^2y`?
  
• What is the equation of the tangent line of `f(x)=xsqrt(x-1)` at `x=4`?
  
• How do you simplify `cos(theta/2)` using the double angle identities?
  
• How do you use substitution to integrate `4 / ((3x + 6)^2) dx`?
  
• How do you simplify `(-2xy^2)^3`?
  
• 82 is 18% of what?
  
• How do you multiply `3a b ^ { 3} \cdot 4a b ^ { 3}`?
  
• How do I prove this? cot(x)(1-cos(2x))=sin(2x)
  
• How do you convert the rectangular coordinate `(1,-sqrt3)` into polar coordinates?
  
• How do you find the roots, real and imaginary, of `y=4x^2+12x-25` using the quadratic formula?
  
• How do you combine `\frac { 3h - 3} { 6h ^ { 2} - 17} - \frac { 5h } { 6h ^ { 2} - 17}` into one term?
  
• How do you evaluate `\frac { 5\cdot \sin 60^ { \circ } } { 8}`?
  
• How do you find sinØ if cos2Ø=3/5, and Ø terminates in Quadrant 1?
  
• What is the cube root of 88?
  
• How do you integrate `3/((x-2)(x+1))` using partial fractions?