JEE Main 20203 Sep, Evening shiftMathematicsMediumIntegral Calculus369× since 2002
Suppose f(x) is a polynomial of degree four,
having critical points at –1, 0, 1. If
T = {x R |
f(x) = f(0)}, then the sum of squares of all the
elements of T is :
JEE Main 2020 · 3 Sep, Evening shift · Q3379