MCQ · চট্টগ্রাম প্রকৌশল ও প্রযুক্তি বিশ্ববিদ্যালয় (চুয়েট) ভর্তি পরীক্ষা · ২০১৩
∫x ln x dx এর মান কত?
উত্তর জানতে একটি অপশন বেছে নাও 👇
সঠিক উত্তর: ঘ) None of these
ব্যাখ্যা
অংশায়ন: ∫x ln x dx=(x²/2)ln x − x²/4 + c, যা (ক)-(গ)-তে নেই।
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