Integration

Question 1

integrate f(ax+b)

Answer 1

1/a f(ax+b)

Question 2

reverse chain rule

Answer 2

consider how to get a similar result
scale it to the correct value

Question 3

Parametric integration

Answer 3

y dx/dt dt, change limits

Question 4

how would you integrate (x-1)/x=

Answer 4

x/x - 1/x

Question 5

how would you integrate x/(x^2-3) or cosxsin^4x

Answer 5

reverse chain rule

Question 6

how would you integrate 2/(x+3)(x+2)

Answer 6

using partial fractions