The ebook Elementary Calculus is based on material originally written by H.J. Keisler. For more information please read the copyright pages. |
Home Trigonometric Functions Slopes And Curve Sketching in Polar Coordinates Problems | |
Search the VIAS Library | Index | |
Problems
In Problems 1-6, find tan ψ, where ψ is the angle between a line through the origin and the curve. In Problems 7-25, sketch the given curve in polar coordinates by the method described in the text; 0 ≤ θ ≤ 2π unless stated otherwise.
In Problems 26-29, find the points where x and y have maxima and minima. 30 Find all points where the curves r = 1 + cos θ and r - 3 cos θ intersect. 31 Find all points where the curves r = ½ and r = sin(2θ) intersect. Warning: The points (r, θ) and ( - r,π + θ) are the same. 32 Find all points where the curves r = cosθ and r = sin (2θ) intersect.
|
|
Home Trigonometric Functions Slopes And Curve Sketching in Polar Coordinates Problems |