Let the domain of the function f(x)= _4( _5( _3(18x-x^2-77))) be (a, b). Then the value of the integral _a^b...

Question

Let the domain of the function f(x)= _4( _5( _3(18x-x^2-77))) be (a, b). Then the value of the integral _a^b ^3x ( ^3x+ ^3(a+b-x)) dx is equal to _____.

Accepted Answer

1

JEE Main 2021 Mathematics question

Solution