Evaluate the ff, improper integrals. \int_{1}^{\infty}\frac{1}{x^{3}}dx

glamrockqueen7 2021-05-29 Answered
Evaluate the ff, improper integrals.
11x3dx
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Expert Answer

cheekabooy
Answered 2021-05-30 Author has 83 answers
Step 1
The objective is to evaluate the given improper integrals:
11x3dx
Step 2
Evaluate the given integral as:
11x3dx=[1x3dx]1
=[x3+13+1]1=[12x2]1=[0+12×12]
=12
Thus,
11x3dx=12
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