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TS EAMCET · Maths · Definite Integration

59log3x2log3x2+log588-84x+3x2dx=

  1. A 2
  2. B 1
  3. C 12
  4. D 4
Verified Solution

Answer & Solution

Correct Answer

(A) 2

Step-by-step Solution

Detailed explanation

Let, I=∫59loge3x2loge3x2+loge588-84x+3x2dx ⇒I=∫59loge3x2loge3x2+loge3196-28x+x2dx ⇒I=∫59loge3x2loge3x2+loge314-x2dx     ....(1) ⇒I=∫59loge39+5-x2loge39+5-x2+loge314-9+5-x2dx…