CUET Preparation Today
CUET
-- Mathematics - Section B1
Indefinite Integration
The value of 2∫1√x√3−x+√xdx= is : |
1 12 13 14 |
12 |
The correct answer is Option (2) → 12 I=2∫1√x√3−x+√xdx ...(1) I=2∫1√1+2−x√3−(1+2−x)+√1+2−xdx I=2∫1√3−x√3−x+√xdx ...(2) eq. (1) + eq. (2) 2I=2∫11dx=1 so I=12 |