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Glossary

union

The union of two sets A and B is the set containing all the elements of A and B.

Full Glossary List

This question appears in the following syllabi:

SyllabusModuleSectionTopic
AP Calculus AB (USA)4IntegrationApproximate integration
AP Calculus BC (USA)4IntegrationApproximate integration
AQA A-Level (UK - Pre-2017)C2IntegrationApproximate integration
AQA A2 Maths 2017Pure MathsNumerical MethodsThe Trapezium Rule
AQA AS/A2 Maths 2017Pure MathsNumerical MethodsThe Trapezium Rule
CBSE XII (India)CalculusIntegralsDefinite integrals as a limit of a sum, fundamental theorem of calculus
CCEA A-Level (NI)C2IntegrationApproximate integration
CIE A-Level (UK)P2IntegrationApproximate integration
I Numerical MethodsI3 Numerical IntegrationThe Trapezium Rule
Edexcel A-Level (UK - Pre-2017)C2IntegrationApproximate integration
Edexcel A2 Maths 2017Pure MathsIntegrationThe Trapezium Rule
Edexcel AS/A2 Maths 2017Pure MathsIntegrationThe Trapezium Rule
Methods (UK)M9IntegrationApproximate integration
OCR A-Level (UK - Pre-2017)C2IntegrationApproximate integration
OCR A2 Maths 2017Pure MathsNumerical MethodsThe Trapezium Rule
OCR MEI A2 Maths 2017Pure MathsNumerical MethodsThe Trapezium Rule
OCR-MEI A-Level (UK - Pre-2017)C2IntegrationApproximate integration
Pre-U A-Level (UK)5IntegrationApproximate integration
Universal (all site questions)IIntegrationApproximate integration
WJEC A-Level (Wales)C2IntegrationApproximate integration