0 \\ \\
\frac{1}{ \sqrt{x} } =1 \\ \\
\sqrt{x}=1 \\ \\
x_1=-1-ne.ydovletv.ysloviu \\
x_2=1 \\ \\
otvet:x=1" alt="1- \frac{1}{ \sqrt{x} } =0 \\ \\ ODZ: \\ x \neq 0 \\ x > 0 \\ \\
\frac{1}{ \sqrt{x} } =1 \\ \\
\sqrt{x}=1 \\ \\
x_1=-1-ne.ydovletv.ysloviu \\
x_2=1 \\ \\
otvet:x=1" align="absmiddle" class="latex-formula">