Question

evaluate the integral ∫x/((〖x4+x〗^3+x^2)/x^2 ) dx

Answer 1

Answer:

The answer is =x33−x+arctan(x)+C. Explanation: We need. ∫xndx=xn+1n+1+C(n≠−1). We perform a polynomial long division.

Step-by-step explanation:

∫x4x2−1dx=13x3+x+12ln∣∣∣x− 1x+1∣∣∣+c. Explanation: For the integrand x4x2−1 , we perform a long division to get it into an ...