Evaluate using Special Integral Forms MCQ Quiz in বাংলা - Objective Question with Answer for Evaluate using Special Integral Forms - বিনামূল্যে ডাউনলোড করুন [PDF]

Calculation:

Given, 

Let I = 

Put x¹⁰ = t ⇒ x = t^1/10 

⇒ 

∴ I = 

⇒ I =  

= 

=  = 

⇒ a =  b =  c = 21

⇒ 100(a + b + c) = 100( +  + 21) = 10 + 10 + 2100 = 2120

∴ The value of 100(a + b + c) is 2120.

The correct answer is Option 4.

Concept

 = e^x f(x) + c

Calculation:

Let, 

Let f(x) = 

⇒ 

∴ = 

= ex f(x) + c

=  ​​+ c

Hence, option (3) is correct.