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WHAT ARE CONSTANTS? Nearly any computer program requires some numbers that never change throughout the program. They can be defined once and used as often as needed during the operation of the program. To return to the recipe analogy, once you have defined how big a tablespoon is, you can use the same tablespoon without regard to what you are measuring with it. When writing a computer program, you can define the value of PI = 3.141592, and continue to use it wherever it makes sense knowing that it is available, and correct. OM GURU

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Q: What are constants in pascal?
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What is the comparison between pascal triangle expansion and binominal expansion?

Pascal's triangle shows the constant for each term if the equation is (x+y) to a number, which is the line number in Pascal's triangle, for a binomial expansion you can use Pascal's triangle but you have to multiply that by the constants on x and y raised to x's and y's exponent multiplied by the number the binomial is being raised to. (ax^b + cy^d) ^e = the number in Pascal's triangle for e times (a^ (b times e)) times (c ^(d times e)) which gives the constant for that term


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