Class - 10 Maths | Part - 14 | Sets | Chapter - 2 | Exercise - 2.2 | Q1 - Q4 | Nivas Info
సమితులు | 10 వ తరగతి గణితం | అధ్యాయం 2 | అభ్యాసం 2.2 All 10th Class Mathematics Text Book Solutions for Telugu and English Medium Students ( TS & AP State Board Syllabus ) from Nivas Info. ************************* #NivasInfo #10thClassMaths #Sets ************************* Note : If you search other videos on YouTube… please add our channel name to found my videos… for example : “ Nivas Info 10th Class Maths Chapter 2 Exercise 2.2 ”. మీరు YouTube లో వీడియోస్ వెతుకుతున్నప్పుడు మా వీడియోస్ ని చూడడానికి మా యొక్క Channel Name ని జత చేయండి. ఉదాహరణ: “ nivas info 10 వ తరగతి అధ్యాయం 2 అభ్యాసం 2.2 “ ************************* Next Video ( Exercise – 2.2 / Part - 2 ) : 👉 • Class - 10 Maths | Part - 15 | Sets | Cha... Before Video (Exercise – 2.1 ) : 👉 • Class - 10 Maths | Part - 13 | Sets | Cha... ******************************** Other Video Links : ************************* Sets Basic Concepts : 👉 • Sets - సమితులు | Basic Concepts | Maths Im... Exercise – 2.1 : 👉 • Class - 10 Maths | Part - 13 | Sets | Cha... Exercise – 2.2 / Part - 1 : 👉 • Class - 10 Maths | Part - 14 | Sets | Cha... Exercise – 2.2 / Part - 2 : 👉 • Class - 10 Maths | Part - 15 | Sets | Cha... Exercse -2.3 : • Class - 10 Maths | Part - 16 | Sets | Cha... Exercise – 2.4 : • Class - 10 Maths | Part - 17 | Sets | Cha... 10th Class Maths All Videos 👉 • Class 10 Mathematics Math’s Important Concept Videos 👉 • Playlist Competitive Exams Videos 👉 • Playlist ------------------------------------- Other Videos We Produce : ------------------------------------- 👉 Competitive Exams Tutorials, 👉 School Text Book Tutorials, 👉 Cover Songs and Dance Videos, 👉 Short films, 👉 Ad Films, ------------------------------------------------------------- Some Important Points about Sets ------------------------------------------------------------- 1. A set is a well defined collection of distinct objects, well defined means that: (i) There is a universe of objects which are allowed into consideration. (ii) Any object in the universe is either an element or is not an element of the set. 2. An object belonging to a set is known as an element of the set. We use the symbol '∈’ to denote membership of an element and read belongs to. 3. Sets can be written in the roster form where all elements of the set are written, separated by commas, within curly brackets(braces). 4. Sets can also be written in the set-builder form. 5. A set which does not contain any element is called an empty set, or a Null set, or a void set. 6. A set is called a finite set if its cordinality / cardinal number is a whole number. 7. We can say that a set is infinite if it is not finite. 8. The number of elements in a finite set is called the cardinal number / cordinality of the set. 9. The universal set is denoted by 'μ' or U. The universal set is usually represented by rectangles. 10. A is a subset of B if 'a' is an element of A implies that 'a' is also an element of B. This is written as A ⊆ B if a ∈ A → a ∈ B, where A, B are two sets. 11. Two sets, A and B are said to be equal if every element in A belongs to B and every element in B belongs to A. 12. A union B is written as A ∪ B = {x : x ∈ A or x ∈ B}. 13. A intersection B is written as A ∩ B = {x : x ∈ A and x ∈ B} 14. The difference of two sets A, B is defined as A - B A - B = {x : x ∈ A and x ∉ B} 15. Venn diagrams are a convenient way of showing operations between sets ------------------------- In This Chapter : ------------------------- Introduction To Sets Roster Form Set Builder Form Empty Set Universal Set And Subset Venn Diagrams Basic Operations On Sets Union Of Sets Intersection Of Sets Disjoint Sets Difference Of Sets Equal Sets Finite Sets Infinite Sets Cardinal Number ------------------- #IntroductionToSets #RosterForm #SetBuilderForm #EmptySet #UniversalSetAndSubset #VennDiagrams #BasicOperationsOnSets #UnionOfSets #IntersectionOfSets #DisjointSets #DifferenceOfSets #EqualSets #FiniteSets #InfiniteSets #CardinalNumber #Exercise_2 #Chapter_2 #సమితులు #10వ_తరగతి_గణితం #అధ్యాయం_2 #అభ్యాసం_2 #10thClassMaths #SchoolTextBookTutorials #SchoolMaths #TextBook #Solutions #TextBookSolutions #MathsImportantConcepts #CompetitiveExams #NivasInfoYouTubeChannel #NivasInfoTextBookSolutions #NivasInfo10thClassMaths #NivasInfoTutorials #NivasInfoMathTutorials #NivasInfo10thClassMathTutorials #SrinivasGoudBadepally #MoonlightMediaWorks #TeluguTutorials #EnglishTutorials #NivasTutorials #HighSchoolMaths #HighSchoolTutorials #OnlineClasses #OnlineEducation #DigitalEducation #YouTubeTutorials #TelanganaStateSyllabus #AndhraPradheshStateSyllabus #TSandAP #TS #AP #TelanganaTextBookSolutions #AndhraPradeshTextBookSolutions
