Question

Tolong dijawab tiga soal ini yah :)

Answer 1

Answer 2

2) int (√x + 2x)(√x - 3x) dx
= int (x - 3x^3/2 + 2x^3/2 - 6x²) dx
= int (x - x^3/2 - 6x²) dx
= 1/2 x² - 2/5 x^5/2 - 2x³ + C

3) int (2√x +  1/√x)² dx
= int (4x + 4 + 1/x) dx
= 2x² + 4x + ln(x) + C