Saved Bookmarks
| 1. |
For real numbers α,β,γ and δ, if∫(x2−1)+tan−1(x2+1x)(x4+3x2+1)tan−1(x2+1x)dx=α loge(tan−1(x2+1x))+β tan−1(γ(x2−1)x)+δ tan−1(x2+1x)+C where C is an arbitrary constant, then the value of 10(α+βγ+δ) is equal to |
|
Answer» For real numbers α,β,γ and δ, if ∫(x2−1)+tan−1(x2+1x)(x4+3x2+1)tan−1(x2+1x)dx=α loge(tan−1(x2+1x))+β tan−1(γ(x2−1)x)+δ tan−1(x2+1x)+C where C is an arbitrary constant, then the value of 10(α+βγ+δ) is equal to |
|