Choose among the following suitable to define the given integrations:" sCx + 4) arctan dx O By parts, the red part is u and will be differentiated Not suitable for integration by parts By parts, the...

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Extracted text: Choose among the following suitable to define the given integrations:" sCx + 4) arctan dx O By parts, the red part is u and will be differentiated Not suitable for integration by parts By parts, the red part is dv and will be integrated O None of the choices Choose among the following suitable to define the given integrations:" Sa? - 1) arctan(x + 1) dx O By parts, the red part is dv and will be integrated Not suitable for integration by parts O None of the cholces O By parts, the red part is u and will be differentiated