Practice: Arc Length of a Polar Curve

Write the integral for the arc length of the spiral 𝑟=𝜃 between 𝜃=0 and 𝜃=𝜋. Do not evaluate the integral.

  • A1+𝑒𝑑𝜃
  • B1𝜃𝑑𝜃
  • C1𝑒𝑑𝜃
  • D1+𝜃𝑑𝜃

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