Skip to content

Course home

3.7.3 Numerical methods (A-level only)

3.7.3 Numerical methods (A-level only)

Medium
12345678910111213141516171819202122232425262728293031323334353637383940414243
Question 16
a.

Use the trapezium rule with 3 strips to estimate the value of

∫0π2cos⁡(x2) dx \int_0^{\pi} 2 \cos\left(\frac{x}{2}\right) \, dx ∫0π​2cos(2x​)dx
[5]
b.

Find the exact solution to

∫0π2cos⁡(x2) dx \int_0^{\pi} 2 \cos\left(\frac{x}{2}\right) \, dx ∫0π​2cos(2x​)dx
[4]
c.

Hence find the percentage error in the answer to part a

[2]
Markscheme

3.7.3 Numerical methods (A-level only) Questions

  1. A Level
  2. /Maths
  3. /3.7.3 Numerical methods (A-level only)

43 exam-style questions on CCEA A Level Maths 3.7.3 Numerical methods (A-level only). Each one has a worked solution and a mark scheme showing where the marks go.

Question bank