document.write( "Question 1060297: Find the exact value of the trigonometric function given that sin u = 5/13 and cos v = -3/5 (Both are in Quadrant II.) sec (v - u) \n" ); document.write( "

Algebra.Com's Answer #675261 by MathTherapy(10555) $\"\"$ $\"About$

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Find the exact value of the trigonometric function given that sin u = 5/13 and cos v = -3/5 (Both are in Quadrant II.) sec (v - u)
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document.write( "This is a 5-12-13 Pythag triple, so:  --- cos is < 0 in the 2nd quadrant\r
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document.write( "This is a 3-4-5 Pythag triple, so:  -------- sin is > 0 in the 2nd quadrant\r
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