given-the-derivative-of-the-inverse-tangent-function-is-11-x2-synthesize-the-int

Question

Given the derivative of the inverse tangent function is 1/(1 + $$x^2$$), synthesize the integral of 1/(1 + $$x^2) dx.$$

Accepted Answer

Inverse tangent of x + C

Answer

Inverse sine of x + C

Answer

Inverse secant of x + C

Answer

Inverse cosine of x + C

Given the derivative of the inverse tangent function is 1/(1 + x^2), synthesize the integral of 1/(1 + x^2) dx.