fill_in_multiple_blanks_questionAI 解答
Question textFind the derivative of \(f(x)=\displaystyle{\sin \left( 3\,x+3 \right)\,\cos \left( 4\,x+6 \right)}\) [input] Your last answer was interpreted as follows: \[ 3\,\cos \left( 3\,x+3 \right)...
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