If r=b e cot a, where a, b are constants then s is represented by w – McqOptions

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1.	If r=b e cot a, where a, b are constants then s is represented by which one of the following equation?
A.	s=r sec(a)+c
B.	s=r cos(a)+c
C.	s=r+c
D.	s=r tan(a)+c
Answer» B. s=r cos(a)+c

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