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Part 1 begins with an overview of properties of the real numbers and starts to introduce the notions of set theory. The absolute value and in particular inequalities are considered in great detail ...

The 2026–2027 FAFSA is now open. Every student should file, regardless of age, income, or family status. You must submit a FAFSA each year to see what aid you may qualify for. The sooner you file, the ...

This is an introductory book on elementary particles and their interactions. It starts out with many-body Schrödinger theory and second quantization and leads, via its generalization, to relativistic ...