Q Qwer123 New Member Joined Jul 9, 2016 Messages 9 Gender Undisclosed HSC N/A Jan 3, 2017 #1 Are we allowed to assume the equation for chord of contact for circles, ellipses, parabolas and hyperbolas in Conics?
Are we allowed to assume the equation for chord of contact for circles, ellipses, parabolas and hyperbolas in Conics?
N nrumble42 Member Joined Oct 3, 2016 Messages 64 Gender Female HSC 2017 Jan 3, 2017 #2 i believe so. Thats what my teachers tell me
S si2136 Well-Known Member Joined Jul 19, 2014 Messages 1,370 Gender Undisclosed HSC N/A Jan 3, 2017 #3 nrumble42 said: i believe so. Thats what my teachers tell me Click to expand... Could they ever ask you to prove it in an exam? The proof isn't that hard.
nrumble42 said: i believe so. Thats what my teachers tell me Click to expand... Could they ever ask you to prove it in an exam? The proof isn't that hard.
Q Qwer123 New Member Joined Jul 9, 2016 Messages 9 Gender Undisclosed HSC N/A Jan 3, 2017 #4 I've seen questions which are worth 1 mark and want you to find the chord of contact so I don't know if it's worth deriving it for 1 mark.
I've seen questions which are worth 1 mark and want you to find the chord of contact so I don't know if it's worth deriving it for 1 mark.
