Integration part 3

Integral of the form int[xf\'(x)+f(x)]dx can be evaluated by using integration by parts in first integral and leaving second integral as it is.Now answer the question: int[1/(x^4+1)-(4x^4)/(x^4+1)^2]dx= (A) x^2/(x^4+1)+c (B) x^3/(x^4+1)+c (C) x/(x^4+1)+c (D) none of these

Statement 1: int(dx)/(x^3sqrt(1+x^4))=-1/2sqrt(1+1/(x^4))+C Statement 2: For integration by parts, we have to follow ILATE rule. Which of the following Statements is/are correct ?

Integral part of (7 + 4sqrt3)^n is (n in N)

Integral part of (sqrt2+1)^6 is

The area enclosed by the circle x^2+(y+2)^2=16 is divided into two parts by the x-axis. Find by integration, the area of the smaller part.

According to EFB, ''The integration of natural science and organism, cells, parts thereof and molecular analogues for products and services,'' is known as-

Who define biotechnology as the integration of natural science and organisms cells, parts there of, and molecular analogues for products and services ?

Who define biotechnology as the integration of natural science and organisms cells, parts there of, and molecular analogues for products and services ?

Integral part of the product of non-real roots of equation x^(4)-4x^(3)+6x^(2)-4x=69 is _______.

Integral part of (7 + 5sqrt2)^(2n+1) is (n in N)