lim _(xarrow +infty )(sqrt [3](7x^3+x^2)-2x);lim _(xarrow 1)((sqrt [3](5x+3-2))/(x-1));lim _(xarrow +infty )((sqrt [3](x^2+1))/(sqrt (x))) lim _(xarrow 0)[(sin(x^2))/(xtan(3x))] sqrt [4](6);sqrt [3](4);sqrt [6](13) -1 f 41121 ) f(x)=(sqrt (3x+4)-1)/(x+1);xneq -1 f(-1)=(3)/(2) ) f(x)=x^2sin((1)/(x))+1;xlt 0 f(x)=(1-sqrt (x))/(1+sqrt (x));xgeqslant 0 f(0) (vxlt 0);-x^2+1leqslant f(x)leqslant x^2+1 am lim _(xarrow 0^+)f(x) o f 2. số (xin R) ;f(x)=x^5+x^3+x-3 IRE 0lt alpha lt 1 alpha f(x)=0 0.5 alau alpha f(-alpha )=-6 f(x) (f(x))/(x^2)-4leqslant 0 R 3 (xin I=]-infty ;-1] h(x)=sqrt [3](x^2-1) lim _(xarrow -infty )h(x) , h(-1) alt bLongrightarrow h(a)gt h(b) I . h h^-1 h^-1(x)

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