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April 23, 2014

April 23, 2014

Posted by **yanxin** on Saturday, September 3, 2011 at 1:48am.

(a)Find the average velocity during each time period.

(i) [1, 2]

(ii) [1, 1.1]

(iii) [1, 1.01]

(iv) [1, 1.001]

(b) Estimate the instantaneous velocity of the particle when t = 1.

- math -
**Reiny**, Saturday, September 3, 2011 at 7:57amOn both my Mac and my PC your equation

s = 4 sin ¦Št + 3 cos ¦Št

came out with strange symbols that I could not read.

Are the π or √ or something else ?

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