Top answers

Maths
A Level

What is the integral of x^2 sin(x) between the limits 0 and π/2

For this question, we have to integrate x2 multiplied by sin(x). For integrating a product, you must use a method called integration by parts. Without bogging ourselv...

RW
Answered by Ruth W. Maths tutor
6184 Views

Use the chain rule to differentiate y=1/x^2-2x-1

First we will rewrite y so it is written with a power: y=1/x2-2x-1=(x2-2x-1)-1 Now let u=x2-2x-1 => du/dx = 2x -2 Writing y in terms of u: y=u-1 =...

AP
Answered by Alicia P. Maths tutor
17221 Views

Integration question 1 - C1 2016 edexcel

Answer has to be explained verbally. A full written proof can be given.

MP
Answered by Mihir P. Maths tutor
3715 Views

Surds question 3 - C1 2016 Edexcel

Answer has to be explained verbally. I can provide a full written proof.

MP
Answered by Mihir P. Maths tutor
3841 Views

integrate ln(x) using integration by parts

xlnx - x 

KB
Answered by Kofi B. Maths tutor
3862 Views

We're here to help

contact us iconContact ustelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

MyTutor is part of the IXL family of brands:

© 2025 by IXL Learning