# KOLAM AND MATHEMATICS

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Category: Education

## Presentation Description

Presentation prepared by Central University of Tamil Nadu

## Presentation Transcript

WELCOME

### KOLAM AND MATHEMATICS:

KOLAM AND MATHEMATICS L.ANITHA IMSC(MATHS) K.SUHASINI IMSC(MATHS) V.RABIKKA IMSC(MATHS)

### Kolam Definition:

Kolam Definition The women in South India create geometric designs using rice flour, called kolam. TWO TYPES OF KOLAM PULLI KOLAM RANGOLI KOLAM

### DIFFERENT NAMES::

DIFFERENT NAMES: Alpana (BENGAL , ASSAM) Aripana (BIHAR) Aipan (UTTARANCHAL) Chowkpurana (UTTAR PRADESH) Madana (RAJASTHAN) Muggulu (ANDRA PRADESH) Kolam (KERALA , TAMIL NADU) Rangoli (GUJARAT,KARNATAKA, MAHARASTRA)

### Ecology In Kolam:

Ecology In Kolam Kolam is a symbol of beauty and a welcoming environment. The rice powder is said to invite birds and other small critters to eat it.

### Purpose of kolam:

Purpose of kolam Cow dung is also used to wax the floors. In some cultures, cow dung is believed to have antiseptic properties. During the morning the pollution level is also low, we will get non – polluted air to breath. Kolam also helps to improve mental discipline and concentration.

### KOLAM BASED ON FIBONACCI NUMBERS:

KOLAM BASED ON FIBONACCI NUMBERS Fibonacci Series:0 1 1 2 3 5 8 13...... Fibonacci Recursion: F(n)=F(n+1)+F(n-2) if (n>1) Fibonacci Kolam: F(n)^2=F(n-2)^2+4F(n-2) F(n-1) n>3 F(n-2)F(n-1)=F(n-2)^2+F(n-2)F(n-3) n>2

### PowerPoint Presentation:

SQUARE FIBONACCI KOLAM

5 x 5 (1 2 3 5)

### 2 x 2 (0 1 1 2) and 8 x 8 (2 3 5 8):

2 x 2 (0 1 1 2) and 8 x 8 (2 3 5 8)

8 x 13

### G F Kolam (5 x 5 and 6 x 6):

G F Kolam (5 x 5 and 6 x 6)

### DIAMOND GRID KOLAM:

DIAMOND GRID KOLAM