b. symmetric difference the set of members of 1 but not each in the given sets. Generally symbolized: A + B These nouns consult with an absence of correspondence or agreement. Difference is the most normal: differences in color and measurement; a difference of diploma but not of form. https://pcbthermalcyclingfailurem35678.blogerus.com/57736585/the-fact-about-best-practices-for-thermal-shock-testing-that-no-one-is-suggesting