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Black Advanced Problems in Mathematics

Exam: Black Advanced Problems in Mathematics
Subject: Mathematics
Chapter: Indefinite and Definite Integration

Black Advanced Problems in Mathematics · Mathematics · Indefinite and Definite Integration

∫ 8x^ 43 + 13x^ 38 (x^ 13 + x^5 + 1)^4 dx =

\int \frac{8x^{43} + 13x^{38}}{(x^{13} + x^5 + 1)^4} dx =

Options

A $\frac{x^{39}}{3(x^{13} + x^5 + 1)^3} + C$
B $\frac{x^{39}}{(x^{13} + x^5 + 1)^3} + C$
C $\frac{x^{39}}{5(x^{13} + x^5 + 1)^5} + C$
DNone of these

Correct answer

A. $\frac{x^{39}}{3(x^{13} + x^5 + 1)^3} + C$

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