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(7*e^(3*x))'The calculation above is a derivative of the function f (x)
(7)'*e^(3*x)+7*(e^(3*x))'
0*e^(3*x)+7*(e^(3*x))'
0*e^(3*x)+7*e^(3*x)*((3*x)'*ln(e)+(3*x*(e)')/e)
0*e^(3*x)+7*e^(3*x)*((3*x)'*ln(e)+(3*x*0)/e)
0*e^(3*x)+7*e^(3*x)*(((3)'*x+3*(x)')*ln(e)+(3*x*0)/e)
0*e^(3*x)+7*e^(3*x)*((0*x+3*(x)')*ln(e)+(3*x*0)/e)
0*e^(3*x)+7*e^(3*x)*((0*x+3*1)*ln(e)+(3*x*0)/e)
0*e^(3*x)+7*e^(3*x)*((3*x*0)/e+3*ln(e))
0*e^(3*x)+7*e^((3)'*x+3*(x)')
0*e^(3*x)+7*e^(0*x+3*(x)')
0*e^(3*x)+7*e^(0*x+3*1)
0*e^(3*x)+7*0^(3*x)
0*e^(3*x)+7*3*e^(3*x)
21*e^(3*x)
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