1/ ∫10X . 13 − XDX 2/X −∫1 −2 2ΠΠΠ12

bài 4: - GIAO AN ON TOT NGHIEP TICH PHAN
GIAO AN ON TOT NGHIEP TICH PHAN

Bài 4: 1/ ∫

1

0

x . 1

3

− xdx 2/

x

−

∫

1

−

2

2

π

1

2