review1 - Outline Math Boot Camp 1 9/6/2011 Math Boot Camp...

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Outline Math Boot Camp 1 9/6/2011 Math Boot Camp
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Outline Outline 1 Algebra Review 2 In Class Examples Math Boot Camp
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Algebra Review In Class Examples Numbers Manipulating numbers Functions e and ln Outline 1 Algebra Review 2 In Class Examples Math Boot Camp
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Algebra Review In Class Examples Numbers Manipulating numbers Functions e and ln Real Numbers R is used to denote the set of real numbers Real numbers are the set of rational and irrational numbers Rational numbers can be expressed as fractions (3/7) Irrational numbers can’t be expressed as fractions ( π , 2) R + is used to denote the positive reals R - is used to denote the negative reals Math Boot Camp
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Algebra Review In Class Examples Numbers Manipulating numbers Functions e and ln Integers I is used to denote the set of integers An integer is a real numbers with only 0 after the decimal I + is used to denote the positive integers I - is used to denote the negative integers Math Boot Camp
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Algebra Review In Class Examples Numbers Manipulating numbers Functions e and ln Addition N X i = 1 X i = X 1 + X 2 + ··· + X N Say we have a series of numbers: X 1 = - 2 , X 2 = 3 , X 3 = . 5 , X 4 = 10 4 i = 1 X i = X 1 + X 2 + X 3 + X 4 = 11 . 5 3 i = 2 X i = X 2 + X 3 = 3 . 5 Sometimes we’ll use i to indicate a sum over all the possible value of i Math Boot Camp
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Algebra Review In Class Examples Numbers Manipulating numbers Functions e and ln Multiplication N Y i = 1 X i = X 1 × X 2 × ··· × X N Say we have a series of numbers: X 1 = - 2 , X 2 = 3 , X 3 = . 5 , X 4 = 10 Q 4 i = 1 X i = X 1 × X 2 × X 3 × X 4 = - 30 Q 3 i = 2 X i = X 2 × X 3 = 1 . 5 Math Boot Camp
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Algebra Review In Class Examples Numbers Manipulating numbers Functions e and ln Exponentiation What is multiplication? Repeated addition 5 × x = x + x + x + x + x What is exponentiation? Repeated multiplication x 5 = x × x × x × x × x x n : x is the base and n is the exponent Math Boot Camp
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Algebra Review In Class Examples
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review1 - Outline Math Boot Camp 1 9/6/2011 Math Boot Camp...

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