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(2*cos(x^2)-(2*cos(x))-1)'The calculation above is a derivative of the function f (x)
(2*cos(x^2)-(2*cos(x)))'+(-1)'
(2*cos(x^2))'+(-(2*cos(x)))'+(-1)'
(2)'*cos(x^2)+2*(cos(x^2))'+(-(2*cos(x)))'+(-1)'
0*cos(x^2)+2*(cos(x^2))'+(-(2*cos(x)))'+(-1)'
0*cos(x^2)+2*-sin(x^2)*(x^2)'+(-(2*cos(x)))'+(-1)'
0*cos(x^2)+2*2*x^(2-1)*(-sin(x^2))+(-(2*cos(x)))'+(-1)'
0*cos(x^2)+2*2*x*(-sin(x^2))+(-(2*cos(x)))'+(-1)'
0*cos(x^2)+2*-2*x*sin(x^2)+(-(2*cos(x)))'+(-1)'
(2)'*cos(x)-4*x*sin(x^2)+2*(cos(x))'+(-1)'
0*cos(x)-4*x*sin(x^2)+2*(cos(x))'+(-1)'
0*cos(x)-4*x*sin(x^2)+2*(-sin(x))+(-1)'
2*sin(x)-4*x*sin(x^2)+0
2*sin(x)-(4*x*sin(x^2))
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