Как решить f(x)=x-6/8
F´(x) = 8.(2x-6)ˇ7. 2 = 16.(2x-6)ˇ7 = 16.2 ˇ7.(x-3)ˇ7=2ˇ11.(x-3)ˇ7 ==2048.(x-3)ˇ7.