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NAMA : YOSAFAT E.L. HOELY
NIM : 12110056
PRODI : SISTIM INFORMASI
TUGAS KALKULUS II
1. ∫(X7+ 3X6‐ 8X + 15)dx = x8 + x7 ‐ x2 + 5x + c
= x8 + x7 ‐ 4x2 + 5x + c
2. ∫( x4 ‐ 12X2+ X + 6)dx = x4 ‐ x3 + x2 + 6x + c
= x4 ‐ 4x3 + x2 + 6x + c
3. ∫(x 1/3 + 4x 2/5 )dx = x 4/3 + x 20/7 + c
4. ∫(x – 1)4 dx Misalnya, U = x ‐1 maka du/dx = x dx = du/x
jadi, ∫(x – 1)4 dx = ∫U4 du/x = ½ . ⅕ . U5 + c = 1/10 (x‐1)5 + c