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# mathenatics

## MATHEMATICS NOTES FORM FIVE:FUNCTION AND RELATION

FUNCTION AND RELATION FUNCTIONS: Is the corresponding between two objects. E.g older than. Smaller than ect. Relation can be thought as: (i)                 Rule (ii)               A mapping   Example (iii) A graph of x-y…

## MATHEMATICS NOTES FORM FIVE:ET THEORY

ET THEORY The word set is used to denote a collection of well defined objects         Set are denoted by capital letters e.g. A, B, C, D etc         The statement ‘’ x is an element of A’’ or ‘’ x belong to A’’ is written as x ∈ A If…

## MATHEMATICS FORM FOUR TOPIC 1: COORDINATE GEOMETRY

COORDINATE GEOMETRY Equation of a Line The General Equation of a Straight Line Derive the general equation of a straight line COORDINATES OF A POINT •The coordinates of a points - are the values of x and…

## FORM THREE MATHEMTICS STUDY NOTES TOPIC 8:ACCOUNTS

FORM THREE MATHEMTICS STUDY NOTES TOPIC 8:ACCOUNTS ACCOUNTS Double Entry The Meaning of Double Entry Explain the meaning of double entry Businesses need to keep records of their transactions. The…

## FORM THREE MATHEMTICS STUDY NOTESTOPIC 7: THE EARTH AS THE SPHERE

FORM THREE MATHEMTICS STUDY NOTESTOPIC 7: THE EARTH AS THE SPHERE THE EARTH AS THE SPHERE Features and Location of Places The Equator, Great Circle, Small Circles, Meridian, Latitudes and Longitudes Describe the equator,…

## FORM THREE MATHEMTICS STUDY NOTES TOPIC 6:CIRCLES

FORM THREE MATHEMTICS STUDY NOTES TOPIC 6:CIRCLES CIRCLES Definition of Terms Circle, Chord, Radius, Diameter, Circumference, Arc, Sector, Centre and Segment of a Circle Define circle, chord, radius, diameter, circumference,…

## FORM THREE MATHEMATICS STUDY NOTES TOPIC 5:SEQUENCE AND SERIES

FORM THREE MATHEMATICS STUDY NOTES TOPIC 5:SEQUENCE AND SERIES  SEQUENCE AND SERIES  Sequences The Concept of Sequence Explain the concept of sequence A Sequence is the arrangement of numbers or is a list of numbers…

## FORM THREE MATHEMATICS STUDY TOPIC 4: RATES AND VARIATIONS

FORM THREE MATHEMATICS STUDY  TOPIC 4: RATES AND VARIATIONS RATES AND VARIATIONS   Rates A rate is found by dividing one quantity by another. Rates of Quantities of Different Kinds Relate rates of…

## FORM THREE MATHEMATICS STUDY NOTES TOPIC 1: RELATIONS

FORM THREE MATHEMATICS STUDY NOTES TOPIC 1: RELATIONS RELATIONS Normally relation deals with matching of elements from the first set called DOMAIN with the element of the second set called RANGE. Relations…

## FORM THREE MATHEMATICS STUDY NOTES TOPIC 2: FUNCTIONS

FORM THREE MATHEMATICS STUDY NOTES TOPIC 2: FUNCTIONS FUNCTIONS Normally relation deals with matching of elements from the first set called DOMAIN with the element of the second set called RANGE. Definitions: A…

## FORM FOUR MATHEMATICS NOTES TOPIC 2:AREA AND PERIMETER

AREA AND PERIMETER Area of any Triangle The Formula for the Area of any Triangle Derive the formula for the area of any triangle Area of triangle is given by½bh, whereby b is the base of the triangle and h is the height…