power point trigonometry identity.here
or
here

tutorial EDMODO.com
Edmodo is facebook for educator between student and teacher, teacher and teacher, student and student atc.
download  here

MATH SYLABUS CLASS X

sylabus math class x senior high school.
here 
orhere

BEAUTY OF MATH

Math in english

MATH VOCABULARY IN ENGLISH

here some saying math in english. i get from friends too.

1. Calculus

2. geometry

3. Math expression

4. Algebra

5. Saying Math

6. Math Vocabulary

SOFTWARE MATHEMATICS MOBILE LEARNING

Here some of software at MML to make media at mobile:

1. Sj boy download here 

2. E book here1, 2