Definite IntegrationHard
Question
The expression 
, where [x] and {x} are integral and fractional parts of x and is equal to-
, where [x] and {x} are integral and fractional parts of x and is equal to- Options
A.
B.
C.n
D.n − 1
, where [x] and {x} are integral and fractional parts of x and is equal to-