Mapel:Matematika
Kelas:11
Materi :Integral
Penjelasan dengan langkah-langkah:
misalkan
3x - 5 = u
3 dx = du
dx = 1/3 du
x = (u+5)/3
int (u+5)/3(u)^4 1/3 du
1/9 int (u+5)(u)^4 du
1/9 [ int (u)^5 du + 5 int (u)^4 du ]
1/9 [ 1/6 u^6 + u^5 ]
1/54 u^6 + 1/9 u^5 + C
1/54 (3x - 5)^6 + 1/9 (3x-5)^5 + C
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Mapel:Matematika
Kelas:11
Materi :Integral
Penjelasan dengan langkah-langkah:
misalkan
3x - 5 = u
3 dx = du
dx = 1/3 du
x = (u+5)/3
int (u+5)/3(u)^4 1/3 du
1/9 int (u+5)(u)^4 du
1/9 [ int (u)^5 du + 5 int (u)^4 du ]
1/9 [ 1/6 u^6 + u^5 ]
1/54 u^6 + 1/9 u^5 + C
1/54 (3x - 5)^6 + 1/9 (3x-5)^5 + C