JEE Delight: Ellipse director circle: Passage based question (details in description)

preview_player
Показать описание
JEE Delight: Ellipse director circle: Passage based question

An ellipse (E) x^2/a^2+y^2/b^2=1 centered at O have AB and CD as major and minor axis respectively. Let S1 be one of the focii of the ellipse, radius of incircle of triangle OCS1 is 1 unit and OS1=6 units

Q1: Find perimeter of OCS1?
Q2: Find equation of director circle of E?
Q3: Find area of ellipse E? Support the channel:
Рекомендации по теме
Комментарии
Автор

You are covering concepts with application questions was nice sir

chandra