ok pramod6990 this is a very, very,very rough method so please scrutinize my soln properly

the thing in the brackets of the log should be greater than 0 so i put

3piex-x^2-2pie^2-sinx>0so i get x^2-3piex+2pie^2<-sinx so

(x-pie)(x-2pie)<-sinx so (pie-x)(x-2pie)>sinx @

what i told you earlier(-pie,2pie) was wrong i had made a mistake but now if you analize equation@ i get my domain as (pie,2pie)

please tell me if you wan't me to arrive at the domain after analyzing as it is difficult to explain it out here