(x^(2)+6x-7)/(x^(2)+1)<=2

lim_(x rarr oo)(9x^(2)-2x-7)/(6x^(2)+5x+1

((6x^(4)+8x^(3)+27x^(2)+7)/(3x^(2)+4x+1))

int (6x^(3) + 5x^(2)-7)/(3x^(2)-2x-7)dx

Compute the following limits. Lt_(xtooo)(6x^(2)-x+7)/(8x^(2)-7x+3)

Evaluate the following limits : underset(hrarr-(1)/(2))"lim"(6x^(2)-7x-5)/(2x^(2)-x-1)

int(2x^(4)+7x^(3)+6x^(2))/(x^(2)+2x)dx

The quotient obtained on dividing (8x^(4)-2x^(2)+6x-7) by (2x+1) is (4x^(3)+px^(2)-qx+3) . The value of (q-p) is

If x,y,z in R , then the value of determinant |((5^(x)+5^(-x))^(2) , (5^(x)-5^(-x))^(2),1),((6^(x)+6^(-x))^(2),(6^(x)-6^(-x))^(2), 1),((7^(x)+7^(-x))^(2),(7^(x)-7^(-x))^(2),1)| is