integral dari 2/x³adalah

Int 2/x³ dx
= Int 2x^-3 dx
= (2/-2)x^-2 + C
= -1/x^2 + C

Integral Fungsi Aljabar.
Kelompok wajib kelas XI SMA kurikuluim 2013 revisi 2016.

∫ axⁿ dx = axⁿ⁺¹ / (n + 1) + C

∫ 2/x³ dx = ∫ 2x⁻³ dx
= 2x⁻³⁺¹ / (-3 + 1) + C
= -x⁻² + C
= -1 / x² + C