3. Indefinite Integral
x n 1
1 x n dx
c
n 1
ax b n1
2 ax b n dx
c
an 1
4. Indefinite Integral
x n 1
1 x n dx
c
n 1
ax b n1
2 ax b n dx
c
an 1
must be a linear function
5. Indefinite Integral
x n 1
1 x n dx
c
n 1
ax b n1
2 ax b n dx
c
an 1
e.g. i 2 5 x dx
3
must be a linear function
6. Indefinite Integral
x n 1
1 x n dx
c
n 1
ax b n1
2 ax b n dx
c
an 1
must be a linear function
1
2 5 x 4 c
e.g. i 2 5 x dx
4 5
1
4
2 5 x c
20
3