TAILIEUCHUNG - Lecture General mathematics: Lecture 7 - Ms. Fehmida Haroon

Lecture provides knowledge of the continuity of functions. The main contents of this chapter include all of the following: Continuity of functions, continuity on an interval. Inviting you refer. | General Mathematics Review Unit I Program: Associate Degree in Education Course Code: ADE101 Credit Hours: 3 (3,0) Course Lecturer: Ms. Fehmida Haroon Addition is the result of the joining or combination of two quantities. What is Addition? Sign of addition is denoted by “+”. Sign of Addition: Sign of equality is denoted by “=”. Sign of Equality: 3 Subtraction is the result after having had some quantity taken away or separated. Subtraction can also be the difference when two quantities are compared. What is Subtraction? is denoted by “–”. Sign of Subtraction: 5 Sign of multiplication is denoted by “x”. What is Multiplication 6 Sign of division is denoted by “÷”. What is Division 7 Fraction is to be considered as parts of things What is Fraction Types of Fractions 0 1/2 1 2 Zero Fraction: when top number is zero and bottom number is any number. Proper Fraction: If top number is smaller than the bottom number the fraction is called proper fraction. This fraction is greater than zero but smaller than one. If top number is equal to bottom number than fraction is always one. Improper fraction: if the top number is greater than the bottom number, a fraction is called improper fraction. Concept of Tenth’s and Hundredth's 1 10 100 1000 Decimal number is whole number. fractions Easiest Common Divisor (ECD) Least Common Multiple (LCM) Method I Least Common Multiple (LCM) Method 2 Highest Common Divisor (HCD) 8,24 9,12 What is percentage? Percentage is special fraction. Symbol of Percent? Ratios are the comparison of two or more numbers. Symbol of Ratio Rate 40 miles/hour 10 meters/second $12/day 5o games/year Proportions Two equal ratios form a proportion. Integers Integers are whole numbers that describe opposite ideas in mathematics. Integers can either be negative(-), positive(+) or zero. The integer zero is neutral. It is neither positive nor negative, but is an integer. Integers can be represented on a number line, which can help us understand the valve of the .

• Toán học
• General mathematics
• Lecture General mathematics
• Geometric measurement
• Algebraic thinking
• Mathematical knowledge
• Number pattern
• Cartesian coordinate system
• Liner equations
• Graph of liner equations
• Linear equation
• Natural numbers
• Constant functions