Circles, The number of rational points possible on the circumference of a circle having centre (pi,e) ?</p

Forum >> Analytical Geometry >> Circles

IIT JEE 2012 Solutions

IIT JEE 2012 Cut offs IIT JEE 2012 Paper Analysis IIT JEE 2012 Counseling

Post Your Reply

Total replies to this question: 2

Title: Circles

Question Details:

Posted On: Feb 08, 2012 08:12 AM

The number of rational points possible on the circumference of a circle having centre (pi,e) ?

(Rational point means, both the co-ordinates of the point is a rational number).

Share

Email |

Facebook |

Twitter | Other

Jit Mitra
Total Posted Questions : 1

HARIKRISHNAN M

[User]

My Points: 8
Total Posts Answered:8

Has won

To win

Answer Details:

Feb 08, 2012 08:58 AM

zero

since pi and e are both irrational

and pi not equal to e

Do you like the answer? Yes | No

Approved / Disapproved policy, check and win exciting gifts

Jit Mitra

[User]

My Points: 41
Total Posts Answered:41

Has won

To win

Answer Details:

Feb 09, 2012 05:39 AM

Answer given is "Atmost one" ..

(Try with co-ordinates 0,0 and radius sqrt(pi^2+e^2)) ..

Do you like the answer? Yes | No

Approved / Disapproved policy, check and win exciting gifts

graphs	3 lines
triangle	sid
surface area and volume	surface area and volume
surface area and volumes	pair of straight lines
469 Q.2	Mathematics