12x^(3)+4x^(2)-3x-1

f(x)=3x^(4)-4x^(3)+6x^(2)-12x+12 decreases in

Find the values of x for which the following functions are maximum or minimum: (i) x^(3)- 3x^(2) - 9x (ii) 4x^(3)-15x^(2)+12x+1

Find both the maximum and the minimum value of 3x^(4)-8x^(3)+12x^(2)-48x+1 on the interval [1,4] .

The number of distinct real roots of x^(4)-4x^(3)+12x^(2)+x-1=0

The number of distinct real roots of x^(4)-4x^(3)+12x^(2)+x-1=0 is (2011)

The number of distinct real roots of x^(4)-4x^(3)+12x^(2)+x-1=0 is :

Find the GCD of the given polynomials 3x^(4)+6x^(3)-12x^(2)-24x, 4x^(4)+14x^(3)+8x^(2)-8x