b. symmetric difference the set of customers of 1 but not both on the provided sets. Normally symbolized: A + B These nouns seek advice from a lack of correspondence or arrangement. Difference is the most general: differences in color and dimensions; a difference of degree but not of https://thermalcyclingreliability46789.ziblogs.com/35874363/top-latest-five-thermal-shock-vs-thermal-cycling-testing-urban-news