integral ( 6x + 3 ) dx

 ∫ ( 6x + 3 ) dx
= 1/2 *6x^1+1 + 3x + C
= 3x² + 3x + C

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

∫ axⁿ dx = axⁿ⁺¹ / (n + 1) + C
∫ (6x + 3) dx
= 3x² + 3x + C
= 3(x² + x) + C