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(120*x-(4*x^3)-(44*x^2))'The calculation above is a derivative of the function f (x)
(-(4*x^3)-(44*x^2))'+(120*x)'
(-(4*x^3))'+(-(44*x^2))'+(120*x)'
4*(x^3)'+(-(44*x^2))'+(120*x)'+(4)'*x^3
4*(x^3)'+(-(44*x^2))'+(120*x)'+0*x^3
(-(44*x^2))'+(120*x)'+4*3*x^(3-1)+0*x^3
(-(44*x^2))'+(120*x)'+4*3*x^2+0*x^3
44*(x^2)'+(120*x)'-12*x^2+(44)'*x^2
44*(x^2)'+(120*x)'-12*x^2+0*x^2
(120*x)'-12*x^2+44*2*x^(2-1)+0*x^2
(120*x)'-12*x^2+44*2*x+0*x^2
120*(x)'-12*x^2-88*x+(120)'*x
120*(x)'-12*x^2-88*x+0*x
0*x-12*x^2-88*x+120*1
120-(12*x^2)-(88*x)
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