Factorials analogy: Factorials are the ingredients in the number cookie !!
Pay attentions because you will be playing for cookies!
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Factorials are usually used when trying to find all of the whole numbers between 1 and N
N= any number
Ex) 1*2*3*4=24 24 has 4! factorials
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Factorials are the factors (products) incorporated in a #
Sometimes indicated by an !
6!= 720
Think back to before you knew about PEMDAS and you would just multiply all the numbers at the same time
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When finding the Factorials of 6
STEP 1: 6!
STEP 2: start at 1 and go up 1*2*3*4*5*6
STEP 3: Calculate
6!=720
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Factorials are used in probability out come
EX) If you have 4 shirts, 3 pairs of pants, 1 hat, and 2 pairs of shoes the total amount of outfits you could wear is...
24 outfits
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The analogy of Factorials is
"they are the _______ in the _______"
What is the ingredients in the cookies
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N=....?
What is any number
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Does factorials use PEMDAS
NO
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1*2*3*4*5*6*7*8
What is 40,320
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If i have 1 hat 2 pairs of shoes, 3 pairs of pants and 4 shirts how many outfits do i have?
What is 24
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The Factorials are indicated by
What is and exclamation point !
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Can factorials be a fraction or a decimal
No
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Factorials are _____ incorporated in ________
What is the factors incorporated in numbers
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11!
What is 39,916,800
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How would I use factorials in real life
What is probability out come.
EX) how many outfits do I have?