Permutation

At a JEE coaching centre where I was teaching Permutations and Combinations! It's an interesting story you wouldn't mind reading! “So today we are going to start a new topic – Permutations and Combinations” – No, I wasn’t going to be tortured by yet another teacher lecturing me on the most frustrating topic in the entire IIT-JEE syllabus. I was the torturer ! It was 15th December, 2007. Just another class. Just the same 150 odd students of his “darling” Salt Lake batch – the most notorious one I had taught yet, still somehow loved teaching them. Ten minutes into the class and to the extreme left chair of the second row I noticed someone I hadn’t seen before. Maybe a new student. Anyway, I noticed her solving a problem which I had given in the class. She completed it, probably before the rest , and looked at me . She smiled. Shiny brown eyes, bright glowing face, bit long luscious hair, and ahh ! the smile . It didn’t take me long to realize that she was the most beautiful girl I had seen yet. Anyway, the short class…

After that the array bits at the positions h1(Encperj),...,hq(Encperj) are set to 1. Finally, DO stores the encrypted ID EncIDiand associated bloom filter BFIDiin IDXDi. In Bloom Filter, the number of 1s is reliant on the number of BF entries, in this case, the number of different permutations. As a consequence, the scheme reveals the number of permutations in each document. To avoid this problem, padding number of dummy keywords may be used to make sure that the number of 1s in the Bloom Filter…

The only way to find one’s identity is through losing oneself in isolation. Jon Krakauer, author of Into the Wild, utilizes many rhetorical strategies to convey his central argument to adolescence in understanding that to find one’s identity, they must step out of society’s machinery in order to formulate personal morals, opinions, and beliefs. Furthermore, Krakauer felt compelled to write about the life and death of Christopher McCandless to justify the actions, reasonings, and beliefs of…

Ludwig Van Beethoven is one of the most recognizable names the music world has ever had. For centuries, Beethoven’s music has stood the test of time; often being looked to as a default for instrumental pieces of its time. A composer in both the classical and romantic eras, his period during this growth period of music shows how he was constantly evolving with the musical landscape that he was thrust into. Beethoven’s influence can still be felt today. No other piece represents the genius of…

within their trusted domains. To do so, S encrypts each file F_i∈F using a standard symmetric encryption algorithm(AES). Each file F_i comprising of an unique identifier 〖ID〗_i∈〖{0,1}〗^n. To protect the file identifiers 〖ID〗_i, S encrypts this 〖DI〗_i also with AES encryption technique, such technique assurances that if the same file identifier is encrypted multiple times, it will create different ciphertexts but all decrypted to the same value. KeyEncrypt: S extracts the conjunctive keyword…

Pre-calculus Research Paper Many people believe that winning at casinos is purely luck. But, if based on this logic, how do casinos stay in business? Is it merely luck, or is the gambling industry actually based on mathematics? In order to understand how these methods work, one needs a basic understanding of the difference between combination and permutation. In everyday life, combination is like taking a test. Some people start from the front, the back, or right in the middle, the order the…

Literature Survey According to wikipedia, the origins of TSP is yet not known. It was first found in a handbook in 1832 without any prior mathematical statements . It was later formulated by mathematician W.R Hamilton and Thomas Kirkman. The general form of TSP was first studied by Karl Menger in the 30’s. We denote by messenger problem (since in practice this question should be solved by each postman, anyway also by many travelers) the task to find, for finitely many points whose pairwise…

Milgram’s experiments created great controversy. They showed how vulnerable humans were to the will bending power of authority. This idea especially stuck around the time the experiment took place, the early 1960’s. America was still somewhat fresh off of World War II, and Americans were shocked to see that they were just as capable of being pushed to do things that went against their morals as Germans were under Nazi authorities. Milgram was thorough in his studies by including multiple…

learning disability (Cornish et al., 2008). It is thought that DNA methylation, along with chromatin modifications may play a role in the clinical manifestations of the syndrome (Hammer & McPhee, 2014). The decreased FMRP may account for cognitive deficits, and enlarged testes, however, no explanation can be found for the facial abnormalities or joint hyperextensibility. Parental Carrier and Phenotype As the name of the syndrome states, fragile-X-associated mental retardation is an X-linked…

seriously. Crawford's special brand of under-the-radar sexism makes addressing this openly – whether with J.W. Crawford or Elaine Jones – a particularly troublesome endeavor. John Rawls, an American political theorist, would simply have his audience imagine a kind of veil of ignorance to better situate the events that are described in this case study. The veil of ignorance, in Rawls' permutation, would have readers imagine the fairness of this situation from all perspectives, though the vantage…