integralintegral min 3 per 2

jawab
integral

a.  ∫ x⁻³/² dx = 

= 1/ (-3/2 +1) x⁻³/² ⁺¹
= - 2 x⁻¹/² 
= - 2/√x + c
= - 2/x  √ x + c


b. ∫  ⁵√x² dx =  ∫ x²/⁵ dx
= 1/ (2/5 +1)  x²/⁵⁺¹  + c
= 5/7 x ⁷/⁵ + c
= 5/7 x ⁵√x² + c