Integral x akar x^2+9 dx=
Matematika
kamilah20
Pertanyaan
Integral x akar x^2+9 dx=
1 Jawaban
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1. Jawaban Anonyme
∫x√(x² + 9) dx
= (1/2)∫(x² + 9)^1/2 d(x² + 9)
= (1/2)(1/3/2)(x² + 9)^3/2 + C
= (1/3)(x² + 9)√(x² + 9) + C