How do I find the length of the cardioid r=1+costheta? Precalculus Polar Coordinates Cardioid Curves 1 Answer Shwetank Mauria Jun 14, 2016 Please refer to https://socratic.org/questions/how-do-you-find-the-arc-length-of-the-cardioid-r-1-cos-theta-from-0-to-2pi Answer link Related questions What is a cardioid curve? What is the graph of r = a ± a cos θ? What is the graph of r = 2a(1 + cosθ)? What is the graph of the Cartesian equation (x^2 + y^2 - 2ax)^2 = 4a^2(x^2 + y^2)? What is the graph of r = sin^2(π/8 - θ/4)? What is the graph of the Cartesian equation y = 0.75 x^(2/3) +- sqrt(1 - x^2)? How do I find the area inside a cardioid? How do I find the area inside the cardioid r=1+costheta? How do I find the length of the cardioid r=1+sintheta? How do I graph cardioid r = 2 + 2cosθ? See all questions in Cardioid Curves Impact of this question 4035 views around the world You can reuse this answer Creative Commons License