Integrate the following functions. ∫1√(2−x)2+1dx.
∫1√(2−x)2+1dx=∫1√(x−2)2+1dx=log|(x−2)+√(x−2)2+1|+C[∵∫dx√x2+a2=log|x+√x2+a2|]
Integrate the following functions. ∫x−1√x2−1dx.
Integrate the following functions. ∫(4x+2)√x2+x+1 dx.
Integrate the following functions. ∫3x2x6+1dx.
Integrate the rational functions. ∫x3+x+1x2−1dx.