Math Chapter Wise Integration, Applications Of Integration And Area Bounded By Curve English MCQ UKPSC Lecturer (Mains) 2020 Q.∫ 1 a- n 1 n x dx = a - x + x Aa 1 2 n + B−a 1/2 n C2 a n + D−a 2/2 n Show answer Correct answer: −a 1/2 n