Sets, Relations and Mappings

Submitted by pradipta pramanik on Sat, 02/26/2011 - 17:13

Sets, Relations and Mappings : Idea of sets, subsets, power set, complement, union, intersection and difference of sets, Venn diagram, De Morgan’s Laws, Inclusion / Exclusion formula for two or three finite sets, Cartesian product of sets.
Relation and its properties. Equivalence relation – definition and elementary examples, mappings, range and domain, injective, surjective and bijective mappings, composition of mappings, inverse of a mapping.

Related Items

Biomedical Engineering

Biomedical Engineering :
Application - ECG & EEG
Imaging – USG, CT Scan, X-ray,MRI
Therapeutic - Pacemaker, Dialyzer.

Application of Biology

Application of Biology :
Pesticides and Biological Pest Control – Benefit and hazards, Basic principles of ex situ and in situ conservation.
Red Data Book, Green Data Book.
Role of phytohormones in horticulture and agriculture.

Immunology

Immunology : A brief idea of antigen and antibody. Elementary knowledge of inherited, acquired, humoral, cell mediated immunity. Active and passive immunity. Prevention of AIDS and Hepatitis B.

Medical, Agricultural and Economic Zoology

Medical, Agricultural and Economic Zoology:
A. Outline idea of diseases, their causative organism, mode of infection, symptoms and preventive
measures of :
(i) Malaria
(ii) Filariasis
(iii) Ascariaisis