Найти производные заданных функций а) sgrt(2x-3) б)1-x^3/1+x^3

y=[latex] \sqrt{2x-3} [/latex] y'=([latex] \sqrt{2x-3} [/latex])'=[latex] \frac{1}{2 \sqrt{2x-3} } [/latex]*2 y=[latex] \frac{1}{ \sqrt{2x-3} } [/latex] y'=([latex] \frac{1- x^{3} }{1+ x^{3} } [/latex])'=[latex] \frac{(1- x^{3} )'*(1+ x^{3}) -(1- x^{3} )*(1+ x^{3} )'}{ (1+ x^{3} )^{2} } [/latex]=[latex] \frac{-6 x^{2} }{(1+ x^{3}) ^{2} } [/latex]