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December 18, 2014

December 18, 2014

Posted by **LaTidra** on Thursday, July 22, 2010 at 8:23am.

sec[arcsin(x-1)]

- Pre-Calc -
**drwls**, Thursday, July 22, 2010 at 8:37amAn angle whose sine is x-1 has a cosine of sqrt[1 -(x-1)^2]' = sqrt(-x^2+2x)

Its secant is 1/sqrt[x(2-x)]

x is limited to numbers between 0 and 2.

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