jika 3 integral 1 a/x^3 dx=4 nilai a=
Matematika
edho23
Pertanyaan
jika 3 integral 1 a/x^3 dx=4 nilai a=
1 Jawaban
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1. Jawaban Anonyme
InTegraL Tentu
∫ax^-3 dx [3...1] = 4
-1/2 a/x² [3...1] = 4
-1/2 a (1/3³ - 1/1³) = 4
-1/2 a (-26/27) = 4
a = 4 × 2 × 27/26
a = 108/13