#### Tuition Timetable

Check the latest timetable of my tuition classes.

#### Resources

Complete Resources about past year questions are here.

#### Ai Tuition

Visit Ai Tuition Website for more subjects tuition.

VIEW ALL SERVICES

Discussion –

0

Discussion –

0

# Integration of cos^3 x

There are many methods to integrate $\sin^3 x$.

## 1. Use trigonometric identity

Given that  $\sin (3x)=3\sin x - 4 \sin^3 x$, $\sin^3 x = \frac{1}{4} [3\sin x - \sin (3x)]$

Here are our most recent updates posts

- Feel free to check it out -

## STPM 2016 MT Integration Booklet A Page 10 11 Problem 7 8 9

Solution for the Problem 7 8 9 from the Integration A booklet.

## STPM 2015 Term 3 & STPM 2015 Term 1 School Trial Papers

Hey guys. I need your school exam papers. Please share your school exam papers to me. Thanks.

## Mathematics (M) Exam Practice Week 1

STPM Mathematics (M) term 1 worksheet. Only one question for first week.

## Mathematics (T) Exam Practice Week 1

Exam practice week 1. Mathematics (T) term 3 and Mathematics (T) term 1. Only one question for this week.

## STPM 2016 Mathematics (M) Term 1 Assignment

Sample question and sample answer of PBS coursework STPM 2016 Mathematics (M) Term 1 Assignment – Binomial Expansions

## STPM 2015 Mathematics (M) Term 3 Assignment

Answer and Solutions of STPM 2015 Term 3 Maths (M) Assignment

#### KK LEE

KK LEE has been a STPM Mathematics tuition teacher since June 2006, but his love of Maths dates back to at least 1999 when he was Form 4. KK LEE started teaching in 2006 at Pusat Tuisyen Kasturi. He was known as "LK" when he was teaching in PTK. After teaching STPM Mathematics for 8 years in PTK, he joined Ai Tuition Centre in 2014. Over the years he has taught Mathematics (T), Mathematics (S), Mathematics (M), Additional Mathematics.