Question

Calcule integral de raiz quadrada de 4+x^2 dx

Answer 1

$4 + x {}^{2} dx \\ 4 + x {}^{2} dx {}^{1} \\ 4 + x {}^{2 + 1} d \\ 4 + x {}^{3} d \\ 4 + dx {}^{3}$

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