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(1*49-((x^2)/(x^2))-2)'The calculation above is a derivative of the function f (x)
(1*49-((x^2)/(x^2)))'+(-2)'
(-((x^2)/(x^2)))'+(1*49)'+(-2)'
((x^2)'*x^2-(x^2*(x^2)'))/((x^2)^2)+(1*49)'+(-2)'
(2*x^(2-1)*x^2-(x^2*(x^2)'))/((x^2)^2)+(1*49)'+(-2)'
(2*x*x^2-(x^2*(x^2)'))/((x^2)^2)+(1*49)'+(-2)'
(2*x*x^2-(x^2*2*x^(2-1)))/((x^2)^2)+(1*49)'+(-2)'
(2*x*x^2-(x^2*2*x))/((x^2)^2)+(1*49)'+(-2)'
0+0
0
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