Query 3

course mth 271

9/13, 1800

assignment #003vvvv

003. `query 3

Applied Calculus I

09-13-2009

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17:26:08

0.3.22 (was 0.3.24 simplify z^-3 (3z^4)

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RESPONSE -->

z^-3(3z^4)

(3z^4)/(z^3)

confidence rating: 3

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17:28:40

0.3.28 (was 0.3.30 simplify(12 s^2 / (9s) ) ^ 3

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RESPONSE -->

(12s^2 /(9s))^3

(4s^2 /3s)^3

(64s^6)/(27s^3)

(64s^6-3))/27

(64s^3)/27

confidence rating: 2

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17:32:47

0.3.34 (was 0.3.38 simplify ( (3x^2 y^3)^4) ^ (1/3) and (54 x^7) ^ (1/3)

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RESPONSE -->

((3x^2 y^3)^4)^(1/4)

3x^2 y^3

confidence rating: 3

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17:35:42

0.3.62 (was 0.3.54 factor P(1+r) from expression P(1+r) + P(1+r)^2 + P(1+r)^3 + ...

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RESPONSE -->

I think this corresponds to problem 0.3.58 of the homework?

A=P(1 + r)(1 + r)^(n-1)

confidence rating: 2

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