Tentukan hasil dari integral 1sampai 4 2÷xakarx dx
Matematika
Difa3681
Pertanyaan
Tentukan hasil dari integral 1sampai 4 2÷xakarx dx
1 Jawaban
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1. Jawaban 4LL
= (2) (4) int 2/x√x dx
= (2) (4) int 2x^-3/2 dx
= [-4x^-½] (2) (4)
= [-4 / √x] (2) (4)
= [-4 / √2] - [-4 / √4]
= -2√2 - (-4 / 2)
= -2√2 - (-2)
= 2 - 2√2