11. Integrals of Inverse, Exponential, & Logarithmic Functions

11. Integrals of Inverse, Exponential, & Logarithmic Functions / Integrals Involving Inverse Trigonometric Functions / Problem 8

Problem 8

Rewrite the integrand 1/(x^2 + 4x + 5) using the method of completing the square.

1/((x + 2)^2 + 1)

1/((x + 1)^2 + 2)

1/((x + 2)^2 + 2)

1/((x + 3)^2 + 1)