MathDB

4

Part of 1995 India Regional Mathematical Olympiad

Problems(1)

An integer root

Source: Indian RMO 1995 Problem 4

10/26/2005
Show that the quadratic equation x2+7xāˆ’14(q2+1)=0x^2 + 7x - 14 (q^2 +1) =0 , where qq is an integer, has no integer root.
indiainteger rootquadratic equationalgebraeisenstein