Category: Discrete Math

प्रशन 1 : सही विकल्प चुनकर उत्तर पुस्तिका में लिखिए 5×1 (क) 0! का मन क्या होगा 1 0 4 2 (ख) {∅} एक समुच्चय है। रिक्त समुच्चय एकल समुच्चय उप समुच्चय अधि समुच्चय (ग) कोड़ π/2 का डिग्री माप होगा। 1 ½ 1/√2 3√2 (घ) यदि A={1,2} B={2,3} तो A-B होगा। ∅ {1} {2}…

Please consider the Gauss diagrams below. draw a closed curve corresponding to this Gauss diagram, or try to explain why you think that there is no closed curve corresponding to this Gauss diagram.

A few questions about conditional derivation and how to use the proof checker to meet the conditions. I will attach the document, which contains all the questions. It’s urgent, but not difficult if you’re familiar with conditional derivations, logic, and reasoning for computer science. https://proof-checker.org/ i also did problem one so you know ho two…

2.1 Write the statements in symbolic form using the symbols ∼, ∨, and ∧ and the indicated letters to represent component statements. 6. Let s = “stocks are increasing” and i = “interest rates are steady.” a. Stocks are increasing but interest rates are steady. b. Neither are stocks increasing nor are interest rates steady.…

(Please provide detailed solutions ) . Suppose R is a reflexive and symmetric relation on a finite set A. Define a relation S on A by declaring ISy if and only if for some n € N there are elements 21, x2,…, In E A satisfying tRa1, 71Rx2, x2Rx3,., In-Ron and In Ry. Show that…

Directions For this assignment, you will need to prove (or disprove) the following statements. You will also need to record yourself presenting the proof of each. You can do this as three videos or just one. You can record these on Zoom (or Google meet) and provide a link similar to how I do for…

For the following construct a proof for the statements provided. If the statement is false, give a counter example. Unless the question explicitly states a proof technique, feel free to prove by any established means. 1. Using a direct proof, prove the following statement. Every odd integer is a difference of two squares. (Ex 42…

For the following construct a proof for the statements provided. If the statement is false, give a counter example. Unless the question explicitly states a proof technique, feel free to prove by any established means. 1. Using a direct proof, prove the following statement. Every odd integer is a difference of two squares. (Ex 42…

Change the structure of the answers so this new copy doesn’t look similar to the first finished copy. The answers still need to show correctness

Change the structure of the answers so this new copy doesn’t look similar to the first finished copy. The answers still need to show correctness