-d x-x2-2 x-2 equalsA- x tan -1x-1- CB- tan -1x-1- CC- x-1 tan -1 x-CD- tan -1 x-C

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Differentiation Using Substitution

∫d x/x2+2 x+2...

Question

equals

A. x tan⁻¹ (x + 1) + C

B. tan^−
1 (x + 1) + C

C. (x + 1) tan⁻¹ x + C

D. tan⁻¹ x + C

Open in App

Solution

Suggest Corrections

Similar questions

\int \frac{(x^{2} - 1)}{(x^{4} + 3 x^{2} + 1) {tan}^{- 1} (x + \frac{1}{x})} d x

{tan}^{- 1} (x)

\frac{{sin}^{3} x}{({cos}^{4} x + 3 {cos}^{2} x + 1) {tan}^{- 1} (sec x + cos x)} d x =

\int \frac{{sin}^{3} x}{({cos}^{4} x + 3 {cos}^{2} x + 1) {tan}^{- 1} (sec x + cos x)} d x =

Choose the correct answer.
$\int \frac{1}{x^{2} + 2 x + 2} d x$ equals

$(a) x t a n^{- 1} (x + 1) + C (b) t a n^{- 1} (x + 1) + C (c) (x + 1) t a n^{- 1} x + C (d) t a n^{- 1} x + C$

Join BYJU'S Learning Program