PPT-Nucleosynthesis Elements are made in four distinct ways (plus another we didn’t go into)

Big Bang Nucleosynthesis takes place when the universe is a few minutes old makes 2 H 3 He 4 He and 7 Li Fusion in stars in stars like the Sun makes 4 He and C N O in massive stars makes elements up to iron56. Mr. Mark Anthony Garcia, M.S.. Mathematics Department. De La Salle University . Experiment: Definition. An . experiment . is a process that generates a set of data. .. Example 1: . Experiment. Tossing of a coin. Instructors:. http://www.cohenwang.com/edith/bigdataclass2013. Edith Cohen. Amos Fiat. Haim. Kaplan. Tova. Milo. Counting Distinct Elements. Elements occur multiple times, we want to count the number of .  . Given a stream . , where . , count the number of distinct items (so we are in the cash register model). Example: 3 5 7 4 3 4 3 4 7 5 9. 5 distinct elements: 3 4 5 7 9 (we only want the count of distinct elements, and not the set of distinct elements). Chapter 6. With Question/Answer Animations. 1. Chapter Summary. The Basics of Counting. The Pigeonhole Principle. Permutations and Combinations. Binomial Coefficients and Identities. Generalized Permutations and Combinations. Chapter 6. With Question/Answer Animations. Chapter Summary. The Basics of Counting. The Pigeonhole Principle. Permutations and Combinations. Binomial Coefficients and Identities. Generalized Permutations and Combinations. Chapter 6. With Question/Answer Animations. 1. Chapter Summary. The Basics of Counting. The Pigeonhole Principle. Permutations and Combinations. Binomial Coefficients and Identities. Generalized Permutations and Combinations. Count the arrangements of . distinct objects.. Count. the number of ways of arranging . objects from . distinct objects.. Count. the number of ways of selecting . objects from . distinct objects.. Chapter Summary. The Basics of Counting. The Pigeonhole Principle. Permutations and Combinations. Binomial Coefficients and Identities. Generalized Permutations and Combinations. Generating Permutations and Combinations (. Discrete Structures, Fall 2011. Permutation . vs. Combination. Permutations. Combinations. Ordering of elements from a set. Sequence does matter. 1 2 3 is not the same as 3 2 1. Collection of element from a set. Elements are Formed in Different Ways in our Universe. Nucleosynthesis. Nucleosynthesis. is the process of element (nuclei) formation.. Three types: . Big Bang nucleosynthesis. . Stellar (star) nucleosynthesis. Suppose the license plates in a state take the form: NLLLNNN, where N’s are an integer 0-9 and L’s are letters A-Z. . How many unique license plates are possible?. 10 26 26 26 10 10 10. . (. ) (. Counting Chapter 6 With Question/Answer Animations The Basics of Counting Section 6 . 1 Basic Counting Principles: The Product Rule The Product Rule : A procedure can be broken down into a sequence of two tasks. There are Rhs. : Let A(k) denote the number of ways of selecting k-subset of white balls from a set of m white balls and selecting (m-k)-subset of black balls from a set of m black balls.. A(k) = C(. m,k. ) . C(m, m-k) = C(. . constraints. : AGB . stars. and . grains. S.Palmerini. AGB . stars. , . s-process. and . presolar. . grains. :. the story so far. Molecular Cloud. Meteorite. Presolar. grains. Despite their low masses LMS are so numerous to contribute for 75% to the total mass return from stars to the ISM (.