July 2010
Beginner
727 pages
14h 13m
English
Content preview from Business Mathematics
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14
Point
LEARNING OBJECTIVES
After studying this chapter, the student will be able to understand:
Co-ordinate system of R2
Distance formulae in R2
Properties of distance formulae in R2
Circumcentre of a triangle
Shifting the origin without changing the direction of axes
Division of line segment
Centroid of a triangle
Incentre of a triangle
INTRODUCTION
DISTANCE FORMULAE IN R1
A(x), B(y) ∈ R1then d(A, B) = |AB| = |x−y|
DISTANCE FORMULAE IN R2
DISTANCE FUNCTION
is said to be the distance function or matric function over R2 x ...
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