questions 1-4 ! i answered part a and b for question number 1.I need help figuri

questions 1-4 ! i answered part a and b for question number 1.I need help figuring the rest out . discrete
math prblems. negations and more
help with contradictions and introducing them.
Discrete mathematics has various applications in computer science, information theory, cryptography, and other fields where discrete structures are essential. It provides the theoretical underpinnings for various areas of computer science, including algorithms, data structures, and formal methods in software development. Understanding discrete mathematics is crucial for solving real-world problems in these areas and for developing efficient and reliable computational systems.