BITSAT2011MathematicsDefinite IntegrationActual
Let ( I ₁= ₁^2 1 1+ x ^2 dx ) and ( I ₂= ₁^2 1 x d x ), then
Options
- A( I ₁ > I ₂ )
- B( I ₂ > I ₁ )
- C( I ₁= I ₂ )
- DNone of these
Correct answer
B. ( I ₂ > I ₁ )
Step-by-step solution
If (I₁= ₁^2 dx 1+ x ^2 , I₂= ₁^2 dx x ) (I₁= n ( 2+ 5 1+ 2 ), I₂= n 2 I₁ < I₂ )