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12 Basic Scientific Calculator Skills Every Learner Must Know
Do you own fx 991 ES Plus Scientific Calculator? If you do, you should be familiar with these basic calculator skills. To switch on the calculator, press the on-button once For general computation mode (COMP), press MODE...
Rectangular Coordinate System
In this article, we look at how to draw the x-y coordinate system, identify the quadrants of the coordinate system, plot points in the x-y coordinate system. Learn to create a coordinate plane Learn to plot an ordered...
Permutation – Definition, Formula, Practical Examples
In this article, we look at Permutation - definition, types and examples. Permutation is the arrangement of items in order Given n number of items, r items can be permutated where $r \le n$....
Finding the position number of a term and number of terms in Arithmetic Progression
In this article, we look at how you can determine the position number of a term in an Arithmetic Progression (A.P.) or Linear Sequence. Given common difference, first term the position number...
Sequence and Series – Definition, Types, Examples
In this article, we look at Sequences and Series - definition, types and Worked Examples. Sequence is a set of ordered numbers Finite sequence ends. Infinite sequence continues to infinity....
Sets and Operations on Sets
Surds
In this article, we look at surds, simplification of surds, arithmetic of surds, and many more. Reducing Surds to basic form Perfect Squares simplifying Surds RECOMMENDED ARTICLES IntroductionA...
Coordinate Geometry – Straight Lines
In this article, we look at Coordinate Geometry, particularly, about Straight Lines. Coordinate Axes Cartesian Coordinates Magnitude of a point Distance between two points Division Of a Line...
Fractions, Decimals and Percentages
In this article, we look at fractions , decimals and percentages. Fractions Equivalent fractions Proper/Improper fractions Arithmetic of Fractions RECOMMENDED ARTICLES A fraction is a...
Vectors
We're demystifying the symphony of vectors, its notation, transforming confusing symbols into your new allies. Dive into our step-by-step guide to vector calculations, unraveling the complexity and making equations a breeze. [Sassy_Social_Share title="Sharing is...