INTEGRATION Integration :Is the reverse process of differentiation, i.e. the process of finding the expression for y in terms of x when given the gradient function. The symbol for integration is , denote the integrate of a function with respect to x If This is the general power of integration it works for all values of n … Read more
DERIVATIVES Slope of a curve A curve has different slopes at each point. Let A, B, and C be different points of a curve f (x) Where ðx is the small increase in x ðy is the small increase in y The slope of chord AC = If C moves right up to A the … Read more
CALCULATING DEVICES Operations with the scientific calculator 1. Addition a) 375 + 601 = 976 b) 401 + 2801 + 70120 + 3 = 73, 325 c) 0.0175 + 2.561 + 3.8976 = 6.4761 2. Subtraction a) 2890 – 576 =2314 b) 215 – 891 = -676 c) 7510 – 204 – 79 = 7227 … Read more
TOPIC 2: SETS | MATHEMATICS FORM 5 TOPIC 2: SETS | MATHEMATICS FORM 5 SET 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 … Read more
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 plane. DOMAIN -Is the set of all possible value of in which the corresponding value of y is known Example Given y= RANGE Is the set … Read more
Here you can get formula and solutions to different problems for mathematics FORMULA FOR CALCULATING AREAS OF PLANE SHAPES | KANUNI ZA KUTAFUTA MAENEO YA MAUMBO S/N. SHAPE/FIGURE FORMULA 1. Square Perimeter of Square. 2. Rectangle Perimeter of Rectangle. 3. Triangle Perimeter of Triangle. 4. Trapezium Perimeter of Trapezium. 5. Parallelogram Perimeter of Parallelogram. 6. … Read more
TOPIC 6: GEOMETRY | MATHEMATICS FORM 1 TOPIC 6: GEOMETRY | MATHEMATICS FORM 1 Points and Lines The Concept of a Point Explain the concept of a point A point – is a smallest geometric figure which gives a position of object in a plane A line segment – is a straight line joining two points in … Read more
TOPIC 5: APPROXIMATIONS | MATHEMATICS FORM 1 TOPIC 5: APPROXIMATIONS | MATHEMATICS FORM 1 Measurements can be rounded to a certain number of significant figures.Approximation- is a process of rounding numbers to a certain degree of accuracy.A number can be rounded to a certain required place value such as to the nearest ten, hundred, and … Read more
TOPIC 4: UNITS | MATHEMATICS FORM 1 TOPIC 4: UNITS | MATHEMATICS FORM 1 A unit – is defined as a symbol or sign which is assigned to a number to describe a kind of measurement made Units of Length Convertion of One Unit of Length to Another Convert one unit of length to another … Read more
TOPIC 11: PERIMETERS AND AREAS ~ MATHEMATICS FORM 1 TOPIC 11: PERIMETERS AND AREAS ~ MATHEMATICS FORM 1 PERIMETERS AND AREAS Perimeters of Triangles and Quadrilaterals The Perimeters of Triangles and Quadrilaterals Find the perimeters of triangles and quadrilaterals Perimeter – is defined as the total length of a closed shape. It is obtained by … Read more