Question
I am having trouble solving this problem:
"Find where the tangent line is horizontal for r=1+cos(theta)"
I would really appreciate the feedback, I'd like to know how to go about solving problems like these. Thank you!
"Find where the tangent line is horizontal for r=1+cos(theta)"
I would really appreciate the feedback, I'd like to know how to go about solving problems like these. Thank you!
Answers
Damon
Where the derivative is zero
dr/dT = - sin T
so when T = 0 or n * pi
dr/dT = - sin T
so when T = 0 or n * pi