Integral 2x (x pangkat 2 – 1) pangkat 10

Integral

Misal
u = x² – 1
du/dx = 2x
2x dx = du

∫2x(x² – 1)¹⁰ dx
= ∫u¹⁰ du
= 1/11 u¹¹ + C
= 1/11 (x² – 1)¹¹ + C → jawaban