Skip to content
MathsGenie logo
Quick links
Open app

Course home

  1. A Level
  3. Maths WJEC
  5. Question bank

3.7 Integration (A-level only)

EasyMediumHard
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687
Question 35

Use the substitution u=1+exu = 1 + e^xu=1+ex to find ∫e4x1+exdx\displaystyle \int \frac{e^{4x}}{1 + e^x} dx∫1+exe4x​dx.

[7]

3.7 Integration (A-level only) Questions

  1. A Level
  2. /Maths
  3. /3.7 Integration (A-level only)