(a) Write an equation of the tangent line to the ellipse at point P.

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
icon
Related questions
Question
1. Let P(ro, yo) be a point on the ellipse = + = =1 with foci Fi(-c,0) and F2(c, 0).
Let L be the tangent line to the ellipse at point P and let L be the line through P
perpendicular to L. Let a and 3 be the angles between the line and the lines PF,
PF2, respectively.
(a) Write an equation of the tangent line L to the ellipse at point P.
(b) It is known that if two lines L. and A, intersect at an angle 8, then
WA1
2222222
where m, and my are the slopes of A and L, respectively. By using this fact.
prove that a
Transcribed Image Text:1. Let P(ro, yo) be a point on the ellipse = + = =1 with foci Fi(-c,0) and F2(c, 0). Let L be the tangent line to the ellipse at point P and let L be the line through P perpendicular to L. Let a and 3 be the angles between the line and the lines PF, PF2, respectively. (a) Write an equation of the tangent line L to the ellipse at point P. (b) It is known that if two lines L. and A, intersect at an angle 8, then WA1 2222222 where m, and my are the slopes of A and L, respectively. By using this fact. prove that a
Expert Solution
steps

Step by step

Solved in 3 steps with 2 images

Blurred answer
Recommended textbooks for you
Advanced Engineering Mathematics
Advanced Engineering Mathematics
Advanced Math
ISBN:
9780470458365
Author:
Erwin Kreyszig
Publisher:
Wiley, John & Sons, Incorporated
Numerical Methods for Engineers
Numerical Methods for Engineers
Advanced Math
ISBN:
9780073397924
Author:
Steven C. Chapra Dr., Raymond P. Canale
Publisher:
McGraw-Hill Education
Introductory Mathematics for Engineering Applicat…
Introductory Mathematics for Engineering Applicat…
Advanced Math
ISBN:
9781118141809
Author:
Nathan Klingbeil
Publisher:
WILEY
Mathematics For Machine Technology
Mathematics For Machine Technology
Advanced Math
ISBN:
9781337798310
Author:
Peterson, John.
Publisher:
Cengage Learning,
Basic Technical Mathematics
Basic Technical Mathematics
Advanced Math
ISBN:
9780134437705
Author:
Washington
Publisher:
PEARSON
Topology
Topology
Advanced Math
ISBN:
9780134689517
Author:
Munkres, James R.
Publisher:
Pearson,