Mohon penjelasannya  ʃ x4  dx=

Bab Integral
Matematika SMA Kelas XI

∫ xⁿ dx = (1/(n + 1)) . xⁿ⁺¹ + C

∫ x⁴ dx = (1/(4 + 1)) . x⁴⁺¹ 
           = (1/5) . x⁵ + C