In general, calculus material is a branch of mathematics that studies about problems of change. The essence of the basic calculus concept is the change in numbers used in mathematical calculations. There are several major lessons learned in this topic,…

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## Forms Completion of Algebra

Who ever heard the word algebra? This is a branch of mathematics in problem solving using letters to represent numbers. Derived from Arabic, al-jabr which means completion. Do you know who the inventor is? He is a scholar named Al-Khawarizmi….

## Prime and Composite Numbers

1. Prime Numbers Prime numbers are positive integers that are more than one. Prime numbers have only two numbers dividing the numbers themselves and 1. The first ten prime numbers are 2,3,5,7,11,13,17,19,23 and 29. Examples: 2 and 3 are…

## Quadratic Equation Formula

General Form of Quadratic Equations is a form of mathematical model that states the relationship is equal to (=) and the highest rank is two. The quadratic equation has a general form: ax2+bx+c=0 with a,b and c ϵ R and…

## Limit Trigonometry Function

Limit Formula for Trigonometric Function Note: If π is followed by a trigonometric function the value π = 180 degrees. The above formulas are important provisions or prerequisites to be used in calculating trigonometric limit values. Actually there are various…

## Definitions of Algebra

Algebra is one branch of mathematics that studies simplification and problem solving using symbols that are substitutes for constants or variables. Algebraic ElementsVariables / variables are symbols of a number whose value is not yet clearly known, usually represented by…

## Understanding Decimal Fractions

Decimal fractions are fractions that have special denominators, namely ten, one hundred, one thousand, and so on. a. The concept of tithing For the denominator of the tithe, then behind the comma there is 1 number which is the…

## Trigonometry Identity Formula

What is trigonometry? as we all know that what is meant by trigonometry is a branch of mathematics that studies the relationship of the sides and angles of a triangle and also the basic functions that arise because of the…

## Logarithmic Formula Problem

Logarithmic formula Well, for those of you who aren’t familiar with logarithms, here we explain about the notion of logarithms in easily understood languages. Basically the notion of logarithms is a mathematical operation that is the inverse of the exponent…

## Geometry Series Formula

Understanding Geometry Series Definition of sequences Geometry is a sequence which each tribe is obtained from the result of multiplying the previous term with a certain constant. A geometry series is a sequence that satisfies the properties of a result…