Lim x - 1 2x-1/x² lim x - 0 x-1/x²-1 lim x - 2 √x-2+3/x²+1 - вопрос №1210112231128145181 от Ученик1090230147 08.01.2020 03:33

Question

Алгебра: Lim x - 1 2x-1/x² lim x - 0 x-1/x²-1 lim x - 2 √x-2+3/x²+1 lim x - -1 2-x/1-√x+1

Ученик1090230147 · Answer

Lim(2x-1/x^2)={2*1-1/1}=1x- 1lim( (x-1)/(x^2-1) )=-1/(-1)=1x- 0lim( (√(x-2)  +3/(x2+1) )={√0+3/(0+1)}=3x- 2lim( (2-x) /(1-√(x+1))={(2+1)/(1-√(-1+1)}=3/1=3x- -1...

Lim x -> 1 2x-1/x² lim x -> 0 x-1/x²-1 lim x -> 2 √x-2+3/x²+1 lim x -> -1 2-x/1-√x+1