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(5^cos(3*x))'The calculation above is a derivative of the function f (x)
5^cos(3*x)*((cos(3*x))'*ln(5)+(cos(3*x)*(5)')/5)
5^cos(3*x)*((cos(3*x))'*ln(5)+(cos(3*x)*0)/5)
5^cos(3*x)*((cos(3*x)*0)/5-sin(3*x)*(3*x)'*ln(5))
5^cos(3*x)*((cos(3*x)*0)/5-sin(3*x)*((3)'*x+3*(x)')*ln(5))
5^cos(3*x)*((cos(3*x)*0)/5-sin(3*x)*(0*x+3*(x)')*ln(5))
5^cos(3*x)*((cos(3*x)*0)/5-sin(3*x)*(0*x+3*1)*ln(5))
5^cos(3*x)*(3*(-sin(3*x))*ln(5)+(cos(3*x)*0)/5)
5^cos(3*x)*((cos(3*x)*0)/5-3*sin(3*x)*ln(5))
5^(-sin(3*x)*(3*x)')
5^(-sin(3*x)*((3)'*x+3*(x)'))
5^(-sin(3*x)*(0*x+3*(x)'))
5^(-sin(3*x)*(0*x+3*1))
5^(3*(-sin(3*x)))
0^cos(3*x)
-3*ln(5)*5^cos(3*x)*sin(3*x)
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