Co-ordinate Geometry: Straight line

Submitted by pradipta pramanik on Sat, 02/26/2011 - 17:25

Straight line : Slope of a line. Equation of lines in different forms, angle between two lines. Condition of perpendicularity and parallelism of two lines. Distance of a point from a line. Distance between two parallel lines. Lines through the point of intersection of two lines.

Related Items

Principles of Qualitative Analysis

Principles of Qualitative Analysis
Detection of water soluble noninterfaring Acid and Basic Radicals by dry and wet tests from among :

Introduction to Bio-Molecules

Introduction to Bio-Molecules
Carbohydrates – Pentoses and hexoses. Distinctive chemical reactions of glucose.
Aminoacids – glycine, alanine, aspartic acid, cysteine (structures). Zwitterion structures of amino acids, peptide bond.

Application Oriented Chemistry

Application Oriented Chemistry
Main ingredients, their chemical natures (structures excluded) and their side effects, if any, of common antiseptics, analgesics, antacids, vitamin-C.