Physiology In the human body, the value of that makes the
Chapter , Problem 49(choose chapter or problem)
Physiology In the human body, the value of that makes the following expression zero is the angle at which an artery of radius r will branch off from a larger artery of radius R (Figure 3) to minimize the energy loss due to friction. Show that the following expression is zero when cos r4 /R4 . r4 csc2 R4 csc cot 50. P
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