Q1) A-Write an equations for the normal lines on the circle tangent at (x= 1) with (r=√10),c(0,0). B- Show that : (1) lime-o = 1 tan 8 0 de tan 0 = sec²0

Trigonometry (MindTap Course List)
10th Edition
ISBN:9781337278461
Author:Ron Larson
Publisher:Ron Larson
Chapter6: Topics In Analytic Geometry
Section6.2: Introduction To Conics: parabolas
Problem 4ECP: Find an equation of the tangent line to the parabola y=3x2 at the point 1,3.
Question
Q1) A-Write an equations for the normal lines on the circle tangent at (x=1)
with (r=√10),c(0,0).
sec²0
B- Show that :
(1) lime-o
tan 8
0
d
do
(2) tan 0
1
Transcribed Image Text:Q1) A-Write an equations for the normal lines on the circle tangent at (x=1) with (r=√10),c(0,0). sec²0 B- Show that : (1) lime-o tan 8 0 d do (2) tan 0 1
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