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In: Advanced Math

1). Differentiate d/dx ( |arccscx| ) 2. Differentiate d/dx ( arccsc|x|) 2a). For arccsc|x|, proof that...

1). Differentiate d/dx ( |arccscx| )

2. Differentiate d/dx ( arccsc|x|)

2a). For arccsc|x|, proof that x=-1 is not differentiatable using left,right hand derivative.
(by first principal)

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