### TYRE CALCULATOR SIZE - CALCULATOR SIZE

Tyre Calculator Size - Continental Tire Website - 22 Inch Rims And Tires.

## Tyre Calculator Size

calculator
• a small machine that is used for mathematical calculations
• Something used for making mathematical calculations, in particular a small electronic device with a keyboard and a visual display
• A calculator is a small (often pocket-sized), usually inexpensive electronic device used to perform the basic operations of arithmetic. Modern calculators are more portable than most computers, though most PDAs are comparable in size to handheld calculators.
• an expert at calculation (or at operating calculating machines)
tyre
• A port on the Mediterranean Sea in southern Lebanon; pop. 14,000. Founded in the 2nd millennium bc as a colony of Sidon, it was for centuries a Phoenician port and trading center
• Sur: a port in southern Lebanon on the Mediterranean Sea; formerly a major Phoenician seaport famous for silks
• Tyre (Arabic: , '; Phoenician: , , '; ????, Tzor; Tiberian Hebrew , '; Akkadian: ???? ; Greek: ', Tyros; Sur; Tyrus) is a city in the South Governorate of Lebanon.
• tire: hoop that covers a wheel; "automobile tires are usually made of rubber and filled with compressed air"
size
• The relative extent of something; a thing's overall dimensions or magnitude; how big something is
• the physical magnitude of something (how big it is); "a wolf is about the size of a large dog"
• Extensive dimensions or magnitude
• Each of the classes, typically numbered, into which garments or other articles are divided according to how large they are
• (used in combination) sized; "the economy-size package"; "average-size house"
• cover or stiffen or glaze a porous material with size or sizing (a glutinous substance)

Math is cool
Prepare to be educated! 1) The above is called Pascal's triangle 2) The number of rows is infinite (although you'll get tired of calculating rows). 3) To make a new row, add two consecutive numbers in a row and put the sum between the numbers, on a new row below. Eg. 5+10 is 15. 4) The top number is 1 (not shown) and is in row 0. 5) If you ever care to expand (x+y)^n (n is an integer), the coefficient of the terms in this expansion can be found in row n. Eg. (x+y)^3 = x^3 + 3(x^2)y + 3xy^2 + y^3 see? 1,3,3,1, which is row 3. This is also called the binomial expansion (bi since there are two terms, x and y) 6) Suppose you need to know how many different groups of 2 people can be made using 4 people. We can see that the groups would be persons: 1&2, 1&3, 1&4, 2&3, 2&4, 3&4, so 6 groups. Now that was easy with only 4 people, but suppose you had 20 people and needed to figure out how many groups of 5 could be created. You don't want to do this by hand! The mathematical term for what we want is called a combination: the number of groups of size r that can be formed using n objects, or nCr. Going back to the original example, look in the 4th row (n = 4) and in the 2nd diagonal (r = 2, where diagonal r=0 is the diagonal of 1s). We find 6! 7) Since nCr = nC(n-r), the triangle is symmetric. Eg. Using 3 people, there are 3 groups of size 1 (r=1)and 3 groups of size 2 (r=2), so 3C1 = 3C(3-2) = 3C1. The actual definition of a combination is nCr =n!/(r!*(n-r)!), where n! = n*(n-1)*(n-2)*...*2*1. The "!" is called "factorial". Eg. 5! = 5*4*3*2*1 = 120. You can do this computation on a calculator, so you don't need the whole triangle to calculate 20C5. 8) The sum of the numbers in a row is a power of 2. Eg 1+5+10+10+5+1 = 32 = 2^5, which were the digits of row 5 in the table. 9) Pascal's triangle is really easy for high-schoolers to learn, and thus they can expand (x+y)^n easier than normal. Isn't math great?

Related topics: