热门文档
- 2023-07-19 08:34:05 Edexcel-IAL-Maths-2018Spec-Issue3
- 2023-07-24 08:16:18 CAIE AS 高数FP1笔记9231-2023-2025考试用-fp1 revision notes
- 2023-08-05 15:38:09 CAIE IGCSE OLevel经济课本答案-剑桥出版社2018年出版-2020及往后考试专用
- 2024-09-07 10:16:18 Mathematics Core and Extended Coursebook with Digital Version
- 2023-08-29 10:49:34 牛津AQA A Level化学课本-Oxford International AQA Examinations International A Level Chemistry
- 2023-09-07 19:57:35 牛津AQA IGCSE物理课本 Oxford AQA IGCSE Physics
- 2023-08-24 23:49:31 爱德思IAL经济课本2-培生出版社-2019版-Pearson Edexcel International A Level Economics Student Book 2 (2019)
- 2023-09-18 09:54:17 化学课本-Oxford International AQA Examinations-International GCSE Chemistry
- 2023-07-19 11:41:58 CAIE A Level化学课本9701-Hodder Education (2020)
- 2024-10-03 20:09:55 STEP MAT TMUA_ Skills for success in University Admissions Tests for Mathematics
- 2024-07-23 20:11:05 CAIE enquiries-about-results-guide-international-a-guide-for-exams-officers
- 2023-07-24 07:28:02 CAIE进阶数学/高数9231 FP2学生课本-柯林出版社2020-Further Pure Mathematics 2 from2020exam

如文档内容存在违规,或者侵犯商业秘密、侵犯著作权等,请点击“违规举报”。
Cambridge AssessmentNotation ListFor Cambridge International MathematicsQualificationsFor use from 2020Notation List for Cambridge International Mathematics Qualifications(For use from 2020)Mathematical notationExaminations for CIE syllabuses may use relevant notation from the following list.1 Set notationis an element ofis not an element of{x:}the set of all x such that...n(A)the number of elements in set A0the empty setthe universal setUthe universal set (for 0607 IGCSE Intemational Mathematics)the complement of the set ANthe set of natural numbers,(1,2,3,...}the set of integers,{0,±l,±2,±3,.}the set of rational numbers,the set of real numbersthe set of complex numbersthe ordered pair x,y드is a subset ofis a proper subset ofUunionintersectionthe closed interval{x∈R:a≤x≤b}[a,b)the interval{x∈R:a≤x