Textbook ExpertVerified Tutor
18 Nov 2021
Given information
Given :- 
To find :- Show that the curve with parametric equation has two tangent lines at the origin and find their equations.
Step-by-step explanation
Step 1.
Consider the curve equation ,
Now, the slope is
Find the value of the parameter t at the origin.
sint=0
Single Variable Calculus: Early Transcendentals
4th Edition, 2018
Stewart
ISBN: 9781337687805