Use the mode slider to change the equation. Press space to re-render the graph Adjust the a, b, and n sliders to get different graphs according to below
Circle: r = asinθ OR r = acosθ Cardioid: r = a±bsinθ OR r = a±bcosθ a > 0 b > 0 a/b = 1 One-Loop Limaçon: r = a±bsinθ OR r = a±bcosθ a > 0 b > 0 1 < a/b < 2 Inner-Loop Limaçon: r = a±bsinθ OR r = a±bcosθ a > 0 b > 0 a < b Lemniscate: r² = a²sin2θ OR r² = a²cos2θ a ≠ 0 Rose Curve (n even): r = asin(nθ) OR r = acos(nθ) n even, 2n petals Rose Curve (n odd): r = asin(nθ) OR r = acos(nθ) n odd, n petals