We have situations like this all of the time. It has a number of different uses throughout mathematics and statistics, but in the context of polynomials, specifically binomials, it is used for expanding binomials.. Properties of Pascal's triangle For example, say you are at an ice cream shop and they have 5 different ice creams. There are many interesting things about the Pascal’s triangle. The coefficients will correspond with line of the triangle. Practical Uses for Pascal's Triangle Date: 2/27/96 at 20:14:58 From: Andrew Cotton Subject: Help with Pascal's Triangle Hi, I teach 7th grade math. Pascal's triangle. Pascal's Triangle, named after French mathematician Blaise Pascal, is used in various algebraic processes, such as finding tetrahedral and triangular numbers, powers of two, exponents of 11, squares, Fibonacci sequences, combinations and polynomials. Pascal’s Triangle is a triangular array of numbers where each number on the “interior” of the triangle is the sum of the two numbers directly above it. Suppose that we want to find the expansion of (a + b) 11. In this post, we explore seven of these properties. The disadvantage in using Pascal’s triangle is that we must compute all the preceding rows of the triangle … there are alot of information available to this topic. We use the 5th row of Pascal’s triangle: 1 4 6 4 1 Then we have. Pascal's triangle is an array of numbers that represents a number pattern. All I have been able to find has been related to probability. It was named after French mathematician Blaise Pascal. REAL LIFE with Pascal’s Triangle One real life situation that Pascal’s Triangle is used for is Probability, and combinations. https://medium.com/i-math/top-10-secrets-of-pascals-triangle-6012ba9c5e23 some secrets are yet unknown and are about to find. Pascal's Triangle can be displayed as such: The triangle can be used to calculate the coefficients of the expansion of by taking the exponent and adding . So Pascal's triangle-- so we'll start with a one at the top. And one way to think about it is, it's a triangle where if you start it up here, at each level you're really counting the different ways that you can get to the different nodes. So if I … Pascal's Triangle or Khayyam Triangle or Yang Hui's Triangle or Tartaglia's Triangle and its hidden number sequence and secrets. Some of my students are trying to find "practical uses" for Pascal's triangle. Binomial Expansion Using Factorial Notation. Expand Using Pascal's Triangle (x+3)^4. Application - Combination• Pascal’s triangle can also be used to find combinations:• If there are 5 marbles in a bag, 1 red, 1blue, 1 green, 1 yellow and 1 black. How many different combinations can I make if I take out 2 marbles• The answer can be found in the 2nd place of row 5, which is 10. 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