AP EAMCET2007MathematicsDefinite Integration
₀^ 2 ^6 x ^5 x d x is equal to
Options
- A2
- B/ 2
- C0
- D-
Correct answer
C. 0
Step-by-step solution
Let aligned I & = ₀^ 2 ^6 x ^5 x d x I & =2 ₀^ ^6 x ^5 x d x aligned [ f(2 -x)=f(x)] Let f(x)= ^6 x ^5 x[ f( -x)=-f(x)] aligned f( -x) & = ^6( -x) ^5( -x) & = ^6 x (- ^5 x ) & =- ^6 x ^5 x & =-f(x) I & =0 aligned