Find the points on the interval -n s0s n at which the cardioid r = 1- cos(0) has a vertical or horizontal tangent line. (Enter your answers as a comma-separated list. If an answer does not exist, enter DNE.) vertical tangent line(s) horizontal tangent line(s)

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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Find the points on the interval -n < 0 <n at which the cardioid r = 1 – cos(0) has a vertical or horizontal tangent line. (Enter your answers as a comma-separated list. If an answer does not exist, enter
DNE.)
vertical tangent line(s)
= A
horizontal tangent line(s)
Transcribed Image Text:Find the points on the interval -n < 0 <n at which the cardioid r = 1 – cos(0) has a vertical or horizontal tangent line. (Enter your answers as a comma-separated list. If an answer does not exist, enter DNE.) vertical tangent line(s) = A horizontal tangent line(s)
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